Only to an extent. The other parks were better than EPCOT (even the permanent location in EPCOT), which is why I'm bringing it up in this thread, but it's still a problem everywhere. The temporary location was horrendous, but not really the issue. Furthermore, those places also all existed pre-Starbucks. It's certainly possible that they'll just essentially build a Starbucks for the new location at EPCOT.
There was a giant Starbucks logo above the door heading into Fountain View. There's one in the window of the Main Street Bakery too (not as prominent. Creature Comforts has a big logo next the door and says Starbucks Coffee right underneath the Creature Comforts sign. They all sell Starbucks branded items. That's really what I'm talking about. Of course it could be much worse than it is, but it could be a lot better too.
I didn't like when they served McDonald's food with the McDonald's logo on the buildings either. It's not about serving food from those companies; I couldn't care less about that. It's that it detracts from the themed environment they've constructed. I know it's nothing new -- original Disneyland had sponsored restaurants (although I think part of that was just to be able to afford to get the place up and running) -- and it's a minor thing overall, but the parks are still better without it.
Joffrey's is a problem too! And for the same reasons I mentioned above.