I think there should be much more emphasis on alcoghol in tes. Every single culture i the world loves the stuff and just about everybody takes part in it. If there was a more unique system i believe people would really enjoy the aspect in the tes.
Now, for alcohol itself. I think there should be a great variety of alcohols with many different unique skins for them. Not just a bottle that has some random name attached to it. I would like to go in and see an amazing variety and would love to test them out. Second, since it is a magic universe a few glowing brews or ones with innate magical properties would be availible i.e. atronach's lava a red glowing brew that gives fire resistance and has other effects.
I believe alcohols should have varying effects some benefits some negatives and they would have to be somewhat significant even if it might not make sense for alcohol to raise speed or something it would be needed so that any person could find a use for them even if they are not alcohol connisours.
A few beverages should definitally add a swaying vision, or at least something that would cause things to glow kindoff how light gets spread when viewed through a mist or without glasses. The glow and a little color saturation would be my preffered vision change because boucing can get annoying, maybe hard liquers and bber could change between a few effects.
Finally, taverns. Taverns are fairly boring in tes especially since you cant really drink and mingle with people. I would propse a system where you can equip glasses, mugs, shot glasses, etc in one and and simply use the attack button to drink. Eash alcohol will have its own color and proper glass which you could get at any bar or you could bring your favorite mug you found spelunking. Then as you take drinks and s it around npcs will randomly talk to you and you can talk to them. It will be more open than time freezing as someone comes up instead you would simply press a button while conversation is going on to voice your word. As you get drunker more people will talk etc. Now some people will have good information. Places to loot, quests to give, dark secrets, romances, and friendships. I think this would make drinking a lot funner as well as taverns.
How about a bih mead hall where u pay to get in and can dunk your mug into a big batch of golden mead
Does this sound fun? What other ideas do you have or would like to see so that drinking and bars become more immersive and fun?