Good point, in chaos and disorder, Texans will be inclined to be pioneer like and set about restoring order, making things work, cooperating with fellow Texans, and not tolerating the rise of dangerous predators.
When things go wrong, a strong people, feeling strong tribal identity can make things work, and Texans are so very Texan.
Having lived here as long as I have, I've come to know that for a fact.