Try walking around Newtown in Sydney haha. "Charming" multi-million dollar "victorian-style" shanties with public transit that are a 30 minute walk away and break down every few days.

I think tier 1 Chinese cities are in a league of their own though. It's a shame it's so difficult to stay there for a prolonged period of time as a foreigner.

Thailand strikes a good balance of accessibility and development - that said I certainly agree that there are noticeable signs of it being a developing country. Still better than Sydney on balance though.