They’ll sue to shut the barn door after the barn’s already empty.
Texas is going to be devastated politically, culturally and with its citizens’ lives due to their own right-wing lunatic policies, but they have never signaled that there’s the slightest chance these things will stop without a revolution. I know people from Texas–good, bright, strong people who are fleeing authoritarian oppression of every kind to a place where their politics will be accepted. They’re doing what they have to to survive, but every Texas refugee who leaves only strengthens the right wing there.