When I first moved here all the things listed above seemed to jump out and disgust/annoy me. Obviously it wasn't bad enough to make me leave and I would say the same is true for all the above that are still living here. Now I don't even notice the things listed above anymore. I am glad I am still living here. I enjoy getting suprised by strange behavior after almost 5 years i have known Kunming. And if you think the day to day stuff is bad, try starting a business. If you don't like it you can always leave. Lets throw some positives down:
1. Far less fat people. Always the first thing I notice when I visit the states is how the doorways look narrower.
2. Cigarettes, health care, dining out, taxis, and pretty much anything but cars and computers are cheap.
3. There is food for sale everywhere.
4. Many more happy people then anywhere I have lived before.
5. Different minority cultures and foreigners from all over.
6. Night life variety from rietous Kundu, to classy Green Lake, and laid back Wei Lin Jie. There are a ton of parks and now minigolf. Other China cities I have been to seem boring.
7. Run of the mill foreign stuff is new and interesting here.
8. There is always more room on the bus or elevator. If you think its full 10 more people will get on/in.
I am sure I can go on about this for awhile. Only thing I can find wrong is Kunming is changing too fast and Xiaoximen Wal-Mart is insane on a Saturday. Kunming has its own life and grove that is different than anywhere else. I like it! ;)