I would probably go to Epcot more if the world showcase WAS removed ! I was just at WDW for 8 days/7 nights and the only time I stepped foot in the world showcase was to eat in Mexico and that was the cantina. Honestly, Disney's version of what they think they should portray countries like is just that, a portrayal. Having a place for adults to get drunk does not need to be part of Disney either. I really have a hard time of making the Disney connection between the world showcase and the rest of the parks/themes. It is great you like it, but there are a LOT who have an actual dislike of it. I was truly disgusted to see adults walking through Epcot towards the showcase with T-shirts portraying in a Disney sense of how drunk they were going to get that night. Seriously......I am sure Walk would be frowning as well.
I'm a non-drinker, so I agree with you on having to deal with all the drunks. Everyone wants to have fun in their own ways, and if people want to get plastered, that's their choice. I just hope that their idea of a good time does not interfere with anyone else's time at WS. Drinking around the world is an activity that a lot of people enjoy. It's one of the world's most expensive bar crawls, but people still want to do it.
Yes, most of the pavilions exacerbate some of the country's stereotypes, but for some of us, this will be the best way to actually get a taste of most of these countries. My one criticism is that they do Americanize a lot of stuff.
You say you don't like WS, and you have trouble seeing Walt's vision in it. I see it as a way of bringing people together through culture, which has been one of Walt's visions. Celebrate the uniqueness of each culture, and use that to bring us together as mankind.
Personally, I don't understand AK. It honestly feels like an overgrown zoo, to me. I know there's much more to it, but that's my reaction to it, and I can't shake it off. I scheduled a 1/2 day for it during my upcoming trip, but if I walked in, did FoP and EE and then left, I'd be just as happy with that park. Without FoP, I probably wouldn't have even bothered going there.