I find it fascinating how Steam has split the Bethesda fandom.
You know what I think part of it could be?
Many of us play Bethesda games specifically for the freedom they give - you can wander the world, you can ignore the main quest, you can mod the game far beyond the point of unrecognizability.... you can almost literally do
whatever you want.
And that mindset could well clash with the whole "....but now you're forced to install and run the game in this one way. Whether or not you like Steam, whether or not you like digital distribution, whether or not you bought the game at a physical store, etc."
Just a thought.
(As I've mentioned before... I like Steam, and it works well for what it does well - digital distribution, especially of small indie titles. It's a great option. I've bought games on it. But forcing a single player, fully offline, physically purchaseable in a store, game to be tied to it, is asinine.)