You're exactly why the Elder Scrolls are being dumbed down. It used to be a niche producted aimed at hard-core RPG fans; those of us who actually don't mind getting stuck and love the challenge of figuring out very difficult conundrums. Yes, you do sometimes have to wander around stuck. The sweet isn't as sweet without the bitter. But if I were you I wouldnt' worry, the next game should be a paint by numbers affair where you will have your hand held nicely through the whole game if Oblivion is any indication.
I am fine with puzzles inserted into games. That's not where I'm revolting against MW. Let me call it excessive reality. Doing a bunch of tedious UPS chores to placate some NPC only to annoy another that I find out about downstream to then reload and replay what I consider very poorly designed gameplay isn't my idea of how I wish to spend my time.
If widening the game to move beyond the hard core (which we can agree that I"m not) is a bad thing in your view, then it is. I doubt it can be a bad thing from Bethesda's view moving from a niche (your word) to a wider audience. My take is that OB was a huge hit commercially. Apparently it was a disappointment to you and I know it was to others, but it also allowed we who aren't the hardest of the core to enjoy it as well as buying the expansion packs, etc.
Understand that while OB may have been a walkthrough to you, it wasn't to me. I had quite a bit of difficulty in many areas, but never gave up due to boredom. Is boredom your idea of good game play so you can better enjoy the parts which aren't boring? That strikes me as strange.
I offer as proof to you that OB isn't a walkthrough to many if not most that you visit the OB forum here. You'll see post after post that people are having problems with the game. That people are is proof to me that Bethesda didn't pitch the game too easy even if it was too easy for you.
You may think it reality (for example) that an NPC give you WRONG instructions at to something's location. I will agree that it's more real than in OB where there is little ambiguity about location, but gee, I can get wrong directions within 1 km of my house. I am hardly going to buy a game to get the same thing.