No, I'm in DFW. Houston I think is the 4th largest city. But DFW is the 4th largest metropolitan statistical area. Houston/Woodlands/Sugarland area is 5th.
There are some places around that can get symmetrical fiber, but my area of Arlington isn't one of them.
Supposedly the city signed a deal to roll out fiber to the whole city, but it's been something like 3 years since the "groundbreaking" and I haven't heard a peep of an update from the city, or the company they are working with to do the rollout.
Best I can get is Spectrum 1Gb down/40Mb up for $95. The download is fine but the slow upload speeds are driving me nuts, and of course the price is pretty bad considering what other areas can get for cheaper.
Hell, my friend has a cabin in Arkansas, about 45min north of Hot Springs. Absolutely the middle of nowhere. It's about a 30 min drive to the nearest gas station. But he can get symmetrical gig fiber for quite a bit less than what I'm paying.