I think a lot of people will find Texas (and many other states, with a few exceptions) to be very American, for lack of a better word.
This globalized world seems to give many an international perspective on things, and it's hard not to want to live in a place with cultural diversity and influences. Places like New York, Seattle, LA and SF feel way more international and diverse, and once you're there, you don't imagine yourself going back to, say, a place like Dallas. Nothing intrinsically wrong with it, but different strokes for different folks. I'd personally feel like I had traveled back to the 20th century if I had to move there.
Dallas is one of the most diverse parts of the US. The sheer amount of different ethnic food I regularly eat here is mind-boggling, and it actually made it very hard to pick a place when I was considering moving a few years ago (I wanted a place that was both just as diverse and just as suburban as Dallas; I ended up deciding I'd pick Vegas in case circumstances drove me to leave), and I've interacted with so many people from so many different countries and cultures.
There was a tweet going around about the recent ALCS to the effect of “The Yankees are losing to Houston because it’s the most diverse food city in the country and New York has 23 chains named Sweetgreens”
NYC is an unbelievably diverse food city though. You can get anything here. So that tweet doesn't really land. I'm not saying Houston isn't good either (haven't been), but NYC is great by that metric.
This globalized world seems to give many an international perspective on things, and it's hard not to want to live in a place with cultural diversity and influences. Places like New York, Seattle, LA and SF feel way more international and diverse, and once you're there, you don't imagine yourself going back to, say, a place like Dallas. Nothing intrinsically wrong with it, but different strokes for different folks. I'd personally feel like I had traveled back to the 20th century if I had to move there.