Um. I don't EVER use sneak etc. I'm (on ALL my toons) a straight up fighter type, with a bit of offhand magic when needed. I never use thief stuffs.... eww.

I was actually talking to the people that have blacksmithing gear and enchanting potions that improve in the 1000%+ by using the loop. Those are the ones with the godly gear that can 1 hit ancient dragons, if you are just using smithing/ alchemy / enchanting like normal no loop then yea of course go for it.

Ah.... well, no - I don't go there. Who on Nirn needs all that? Game's easy enough anyway....

I don't normally enchant my weapons, but Absorb health and paralyze seem to be the best.

Speak for yourself lol. I'm actually having trouble in certain areas this time around.

soultrap, keeps all these soulgems filled. Ye i know kinda pointless, but i really dont need any more damage on a weapon.

Exactly like me. I don't sneak. I like to fight openly, waiting them to make the first move, block and kill with my dagger. Sometimes with blade or axe. I don't use bow. Only when necessary. I also use dagger with dragons and Death Overlord Draugr. (At Level 70 there are full of these last ones).

A Headmans Axe with Ebony Blade life absorb and Halidir Soul Trap created via the console, it takes their soul if it delivers the final blow to my victims. Annoyingly it deosn't do this if a finishing move is used though.
I also use two Skyforge War Axes ceated without console, one with Frost and Paralyse and the other with Fire and Soul trap. A very nasty combination to be on the receiving end of.

You can create some crazy weapons via console commands, like Unrelenting Force Bows to blast assailants off into the distance for example.

Right now I'm using no enchantments plus Elemental Fury.

My go-to enchantment is drain stamina, which lets me do power attacks endlessly, plus something else. I love soul trap because even though I don't really need the souls at this point, I like the sound it makes. No real need for damage enchants as I can one-shot almost anything with an upgraded daedric warhammer if I can get close enough to it. I oneshotted Tsun, which was fun.

"Defeat me to enter the halls of the immortals!"
(WHANG!)
"Whoa there cowboy, no need to get so enthusiastic... go right in, go right in..."

When your normal attacks are in thousands range, element damage is worthless. Having 100% Destruction cost reduction also means you never have to recharge your weapons. Therefore ...

Absorb health and stamina on one. Absorb health and frost on the other. This gives you stamina for chain power attacks and maximum amount of absorb health possible. Frost can be switch out for any other element as long as you have the Element Enchant perks to boost the Absorb health.

I don't use... ANY enchants on my weapons or armor currently. Not because I'm against the idea; they just haven't become necessary to my success or survival. So far, I've only used Enchanting in order to buff my Smithing improvement potential, and that's given me some mightily powerful attack/defense ratings. As a Breton with Agent of Mara, I shrug off 40% of any and all magic attacks even in my skivvies.

If I wanted to go all-out, I'd probably use Drain Stamina + Shock Damage on my weaponry, plus 100% total Destruction cost reduction on my apparel so that the effects on the weapons cost nothing to use and I'd never have to worry about soul gems.

I don't use any enchants on weapons, only on my armour. The game is way too easy if you're overpowered and I prefer to keep it challenging.

I've only done one so far, I enchanted a Skyforged Battle axe (fine) with a base damage of 44 to do an extra 10 points of fire damage. Once I gani a number of different magic items, I will try to do a few more.

None.

My Dunmer Assassin is lethal with two Daedric Daggers (Legendary), and a Daedric Bow (Legendary). No enchantments at all on them, and most everything falls before me like ripened wheat.

FIRE!!!!!!!!! I swear by Fire Damage! All my weapons are enchanted with Fire damage! Every enemy can be hurt by it and will burn for a few seconds! When I'm dual wielding, one weapon will have fire damage, the other storm damage.

None.... I like Elemental fury the most though, turns you into a whirlwind of death if used on dual daggers.