I live in the Rio Grande Valley. The prevailing sentiment I’ve heard from people regarding trump-supporting Latino relatives was that they seem to be of the opinion that trump is only going to go after the undocumented. There’s also a fuckton of anger at the word “Latinx.”
Mind you, this is anecdote based on my personal observations living in the area, and I make no claims beyond that.
Couple this with the Democratic Party moving to the right on immigration. Now the people who once had common cause with Democrats and would begrudgingly vote for them in spite of their misgivings regarding abortion and trans people had no reason to stick with the party and either voted trump or stayed home.
It also doesn’t help that we lost our NPR affiliate a few years back. The valley is really spread out and a lot of people get their news from terrestrial radio on their work commute. Now the only non-music programming is trumpist grievance screaming.
I can see why libertarians oppose it.