“Finished forever” isn’t really a thing. The parties realign. Texas was a Democratic stronghold until the 1990s. Beto ran close in a 2018 election against a Republican candidate supporting a historically unpopular Republican President, during the blue wave. But Greg Abbott won his election for Texas Governor that same year by a bigger margin than George W. Bush did in 1994. He won 42% of the Hispanic vote (Texas became majority-minority in 2011).