The list was examples, and not exhaustive. It's also true in Arizona, Ohio, Wisconsin, Minnesota, Illinois, and probably a bunch of other states that I'm less familiar with.
My point stands, though. The Texas thing is still a stereotype, and still at least a decade out of date.
Maybe Texas should be more like California, which banned same-sex marriage repeatedly through both popular votes of the public (Proposition 8) and its legislature (Proposition 22).