It doesn't mean that they would automatically use spells, simply they are more apt at it.
Which translates to a higher
number of spell-users, even if it's only 5-10% higher than the Nordic army - that's still enough to be a significant strategic advantage.
Nobody is challenging that fact. But "For a brief time the Colovian armies used Wood Elf archers, as in the War of Rihad two years past. The Bosmer proved to be too undisciplined and prone to desertion for furthur use. They would sometimes walk into the shade of a single tree and vanish. Their forest-coupling skills are remarkable. The title of their most famous poem, the 'Meh Ayleidion', means, 'The One Thousand Benefits of Hiding'."s
Again listen to what I am saying, not what you want to hear. Bosmer are great archers. But they most likely use smaller bows for the reason stated above and they are ill disciplined. If you took Bosmer, made them disciplined and trained up their frames to use larger bows, that would be one thing.
Right, the bosmer aren't good for conventional archery warfare. But even with the smaller bows, they are still more
effective (Not in a traditional army, but just in terms of ranged potential) than a much larger force of archers of another race. Heart of Annequine pretty much confirms that they can punch through Nordic-forged heavy armor with their bows and arrows far enough to cause enough injury to force the wearer to remove the armor to remove the arrow. Just because the Collovians didn't know how to use them doesn't mean they're not effective.
Chainmail is not light armor. Chain mail makes noise you can't sneak around in it. The game makers were clueless about what mail armor actually is coupled with the game mechanics. Again really devoted fan logic doesn't trump actual logic.
It is in Tamriel - even if it's born of creator ignorance, the #1 rule of
any piece of fiction is "What the author says, goes". General Warhaft is one of the most respected leaders in the Imperial Legion. I figure he'd know a LOT more about the armor used by his armies under
his control in
his world than some uppity, non-existant nerd. And he says Chainmail's a Light Armor. Ergo, Chainmail is Light Armor in Tamriel, even if it's Heavy on Earth.
Yes of course. That doesn't mean however that an orcish sword will slash through steel plate.
Oh my God I can not discuss logic with a really devoted fan. You are monkey truthing your way to uphold an obsession you have over a fantasy game instead of just admiting that it was a style choice by the makers and that it probably wouldn't actually be viable.
And you're using Really Devoted Fan logic of historical warfare in a setting that
your historical context does not apply. The games have sufficient nods to logistics and the concerns of an army to allow us to derive how they function without having to pull
everything from our own world. Therefore, they are a more reliable source. (Should I pull out my Intestine-reading comparison again?)
No, it's dumb. A cavalry detachment in a narrow corridor charging head on into a rank several thousand men deep wouldn't work. No offense but you've clearly never actually studied many of the things used in this fantasy setting.
No, it wouldn't work. Unless those horses were raised and ridden by the Horse-Riding Vikings of Rohan - or Gandalf the Stupidly Overpowered.

At least it wasn't Eagles... Then everything would have been over immediately.
Do you have a source stating that their physical laws are actually different? No? Tough.
Hallgard's tale is one of them, in terms of what's physically possible for a person in completely joint-locked heavy armor. The very existence of Senche-Raht and Giants.
Cherim's Heart of Annequine. Some of the informational books about how things work. The meaning of "Fus"... the list goes on.
No offense but you know NOTHING concerning the topic.
The sabre remained a dominant weapon in the during the era of gunpowder when it was phased out. This was because lance charges were no longer common because of the training requirement. If you look at actual troop numbers from the 1400s to that of the Napoleonic era you suddenly see that armies are numbered in the hundreds of thousands. This was due to the social and technological changes. The average troop was a joe nobody that was give a musket and drilled. The same sort of thing happened to cavalry. Horse breeding while still important, could not provide the few hundred or so super elite horses. Instead you just have "general horses." Training with a lance is also much more difficult and costly. Coupled with how the mechanics of the battle changed, all of these contributed to why the lance stopped being used in favor of the sabre. The heavy cavalry was no longer plausible. Instead you needed light cavalry that could follow a rout.
Next, if you read the guide, you'd actually have learned that horses don't actually trample people when they charge. Horses don't like to run into people. The lance gave reach and focused impact into the enemy. You wouldn't stab with the lance, poke it back out and go again. Very often the lance would shatter into the body of the one struck and sent him flying into the ranks behind him. If you have two cavalry squadrons, one with a lance, the other not, charging at each other, guess which one is winning? So it would help if you did some actual study on the subject rather than tell us what you learned from Lord of the Rings. Because the way this is going we're speaking from two very different levels of understanding of how these things work.
You're seeing ignorance where it isn't there - The guide
does mention Destriers, which
do trample people. Yes, two cavalry lines, one with lances, and one without, charging each other gives the advantage solidly to the one with Lances. However, we're talking about cavalry units charging PBI, which is different. Once you're already surrounded by infantry, a sword is much better for chopping them up than a lance.
You can hide "But it's that way in the game" when it makes your point, and then say "Well we can't always take the game as a source" when it doesn't. I already gave you several examples.
There's a difference between "In the game", "in the lore", and "In Historical context". The games are a limited representation of the world, and the limitations are largely obvious. "In the lore" trumps "Historical context". We
can use historical context to fill in gaps in the lore regarding Warfare. However, when the game
does delve into Tamriellic Warfare, then that trumps anything that may have happened in Europe or Asia.
While the quirks and limitations of the game engine aren't a reliable source of information, the conversations, books, filler tooltips, and deliberate artwork and designs are.
TES takes Artistic Licence with physics and the nature of warfare.