My bet is that the Democrats slaughter him after the MAGA Party and Conservatives bail on the GOP. The GOP didn't support MAGA candidates, so if Trump gets sabotaged during the Primaries, they will not support a GOP candidate as retaliation.
Also since the GOP can't control all Republicans, Conservatives, and MAGA like the Democrats fully control Liberals and Progressives, GOP has no chance in 2024 even with DeSantis.