Assuming Haley/Abbott/DeSantis or someone is the nominee, probably. I doubt they'll reach Romney 2012 levels in areas like NOVA, but winning back the Romney-Clinton Houston/Phoenix/Dallas/Sunbelt suburbs seems pretty likely outside of areas with special factors like NOVA and government workers.
The voters in these suburbs have come unhinged -- Trump really broke people and sent them into permanent derangement like no one else could. Most of these places will be voting communist for at least the next generation. Face it.
Hell, if the GOP nominated someone like Baker or Hogan in 2024, even they would probably underperform Romney '12 significantly.
