With that said, what other ways are left open for Bethesda to go beyond the 'normal' playing experience? By that I mean, obviously, we expect the main questlines, factions, exciting characters, awesome 'creatures, immersive stories/quests etc, as standard. The Elder Scrolls VI, basically.
But after you have did all that, spent 100 or 200+ hours playing and got your moneys worth, is there anything Bethesda could add, a feature, to keep you playing hundreds of hours more?
Bethesda are always looking to add stuff. With Skyrim they added things like Woodcutting, Mining, Werewolf, Shouts etc (All of which I like)
For the next ES I would like to see, and expect, more. I think Bethesda should look to other games. Take Archery on the Wii Sports for example. Why not make it your character can earn some extra coin by entering archery competitions in cities? The people of Skyrim must be bored it always strikes me. No Arena? No sporting contests or competitions?
Why not add a good card game? One with D&D type gameplay. Could the npc's not get excited over locally held horse racing events? Run around a racetrack a la mario kart (only on horses) throwing juniper berries at fellow racers and trying to finish 1st to earn coin?
What about instead of me just buying a house, I build it myself? I collect my own wood or stone. I buy a plot of land. I can choose a menu to go in to a sort of 'The Sims' GUI interface. Finish the design. Back into ES World.
The last idea. Shops. Instead of just 'I would like to invest 500 coins'. How about I actually buy the shop, can choose opening/closing times, can put items from my personal inventory into a shop inventory. Can choose where to display them in the shop. Can set my own prices, get 10-20 randomly generated npc shopers/buyers to visit my shop every day so that I can earn a bit of coin etc
Now all this may seem a bit far fetched. But if anyone can, then Bethesda can! If you dont dream or imagine then it wont come true. I remember very vividly, 1990's, playing zelda alttp on the SNES and I would fantasize 'What if you could really get into Hyrule, you know, see the game through Link's own eyes. That would be amazing!' Look where we are now in 2011, my dreams are being realised.