Yes and no. Yes, in that more content is being poured into each TES. No, in that the UI and other essential functions that make the PC different are being stripped and bared down. Case and point the UI. If they have a bigger budget, the least they can do is invest into some top-tier talent that knows a thing or two about designing interfaces.
Indeed. And I have to say, my two ways of playing TES in Daggerfall and Morrowind were Hand-to-Hand and Flails in Daggerfall, and Hand-to-Hand and Spears in Morrowind. In Oblivion (which I loathed, from the UI to the story to the gameplay) I at least had Hand-to-Hand fighting. Now I don't even have that in Skyrim. My once unarmed monk fighter is reduced to dual-wielded daggers and light armour, because Bethesda thinks they need to spend all of their money on graphics and very poor interfaces, because they have a console market to please. In fact, I personally have not benefited one iota from Bethesda opening up to a console market.
So, yes, maybe they have more money, but I see most of it going into graphics, and needless gameplay gimmicks mostly to appease the larger crowd.