Are you trying to say this game is only for people who insist on roleplaying?
Yes.
From wikipedia:
The Elder Scrolls V: Skyrim is a
role-playing video game developed by Bethesda Game Studios
Without roleplaying, Skyrim will be as interesting as playing FIFA/NBA games without being into sport, playing strategy games without liking competitive tactical aspect and focusing on villagers picking berries as if it was a simcity/sims.
Now let's look at this from wikipedia:
"Diablo II is a dark fantasy/horror-themed
hack and slash, with elements of the role playing game and dungeon crawl genres."
Hack 'n' slash.
As for the difficulty, I do agree that for those of us who are used at optimizing builds the game is easy (I'm playing on Masters). I'm not going to lie. But being a singleplayer game, and as a PC user who can use console, I'm not going to complain either. When my bow is too strong, I will take 2H without any perks and smash away. What easier difficulty does is simply allow me to use more gameplay styles. This is a good thing. Extreme difficulty levels usually force you to use 1 style, the most optimal. Skyrim isn't a game for powerplayers, and although I'm good at that, I don't mind the lack of it here. Just look at the perk trees. Do they seem balanced to you? The balance is horrible, some perks are totally useless and only make sense if you're heavily roleplaying. Persuasion perk? On Master difficulty I might have failed 1 Persuasion attempt so far, easily solved with giving the money. Not worth the perk.
Then look at the main storyline. You're a freakin dragonslaying motherf*****. Sounds terribly imbalanced from the get-go.
I suggest waiting for mods because Skyrim seems to heavily favor jack-of-all-trades characters (and these are the only ones who can reach lvl81 anyway), and casual players who want to experience everything in one go (which is important because doing most quests with more than one character requires a lot of time).
Bethesda made it this way on purpose, they calculated it's for the best. I will agree with them, and if some other company can do better - cool. But I have tried Witcher for instance and didn't like combat and camera system one bit.