Texas seems poised to turn blue in 2024 because of demographic trends in the state. Here's a few reasons. In a nutshell, it is because of suburbs not swinging back enough after 2020, Republicans not getting the impressive 2020 Hispanic numbers again (the California recall & other elections are more relevant than an election where 5% of eligible voters voted by the way), and Democrats investing in the state like they never have.
If Beto O'Rourke gets the race into single digits I say it has a good chance of happening depending on the national environment. If Beto wins outright it is almost a lock in 2024 because it is a Democrat in the White House midterm year.