It seems like players have a tendency to view Destruction as a class in itself, much more so than with any other skill. But it's obviously ridiculous to compare the effectiveness of Destruction alone with the One-Handed + Heavy Armor + Block + Smithing skills that a warrior would naturally use together and conclude that Destruction is underpowered.
See, this is something that comes up a lot as an example. I don't think it has as much merit as you think.
Without exploiting enchanting or smithing (Only perk I had in smithing was the steel armour one, none at all in enchanting), my Nord theif/warrior was runnning around in
looted high level armours and weapons. Not a single one of my perks were in any weapon perk tree other than single handed and none in heavy armour. Most of my battles didn't rely on backstab damage (Heavy armour tends to end that tactic), they were just one on one. With the exception of a few boss fights, I played the whole game like that. This is all on the normal difficulty, I'm not power playing here, I'm just trying to play a game, not master it.
Now with my mage character, I'm not finding any loot that enhances my mage character to anything like what my warrior was. Staff's are mostly useless other than a backup, my backpack is so heavily loaded with potions and staffs, or spare robes that enhance various magic schools, I'm finding myself weighing as much as my fighter did and I'm getting my [censored] handed to me on a plate by nearly everyone because if I allow myself to cast protection spells on myself, I run out of offensive spells. I'm running away more often than rabbits. This does not make me feel like the powerhouse I should be.
Yes, I can use conjuration, yes I can use alteration, yes I can yadda, yadda, yadda. But I don't need to fill in any gaps with a thief or warrior, so why do I have to with a mage? I never had any of this micromanagement in Daggerfall, Morrowind or Oblivion. So why now?
This thread is about the boredom/frustration balance. As I see it, playing a mage in any way other than one exacting build is not in the middle of that scale.