The GOP doesn't give a shit about changing anything, they're there to keep billionaire traitors from having to pay taxes, and that is their sole reason for existence. They loved Biden's giant corporate welfare bill, after Dems threw in a big tax break for hedge fund managers and an 'accelerated depreciation' write off for somebody or other. They just make lots of noise and posturing BS for the yokels back home, and Gaetz is no different; they can just raise more campaign money by pretending to be 'anti-establishment' now than back when the Party was the main source of campaign money, is all. All hat and no cattle, as the saying goes around here.
If the GOP was really backing up their BS they would be winning by landslides, not little piss ant 2% margins and a crummy little 12 seat lead or whatever in the House. And, like with most Democrats, few are in danger of ever losing their seats, thanks to gerrymandering, no matter how incompetent they are. This 'grid lock' is pretty much permanent, as is our banana republic status.