Austin is young. I don't have a major problem with careerist women that you run into in major cities. Actually, they tend to be better looking, less tats, not obese, never married, less single moms, etc. The SJW women are usually easier to spot as well with the way they dress.Houston's biggest upside is that it isn't Austin or Dallas. Female attitudes there tend to be better than the other two cities. The offset to that is that women's looks are worse, mainly due to higher rates of obesity.
Houston sprawls a lot. Does everyone live that far from each other? I'm wondering if Houston is unique among sprawling Sun Belt metro areas.
Why recommend a sausage fest? I've heard the female talent pool in Austin is bad in terms of attitudes. There's a big SJW/careerist/feminist segment there.
You're thinking because of OLD and how a lot of the women on there are liberal. Depends on the age. I'm 38 and most women while openly liberal will still date a guy if he's conservative.
The fact is IF you want to date, have relationships you must come to the reality most women are not conservative. Stats show this. If you will only date right wing women you're going to be lonely.