Trump is to right wing politicians as Rush Limbaugh is to right wing talk radio. they are/were each one of one.
right wing talk radio still exists but nobody has been able to fill Rush's shoes, and nobody ever will. he galvanized the base like no other and paved the way for Trump. now, radio as a medium has become less important with Twitter/X. but still, if Rush was alive, he'd still be a major player in stoking the stolen election lie and rallying the troops.
Trump is the same way with the GOP. he's singular. no other R can get 75 million voters to come out for him. when Trump is gone, others will try to emulate Trump as much as possible and be the torch bearer for MAGA. but there is nobody who will be able to do that. yet. that's the scary thing. there will be another Trump one of these decades. only worse. and more effective.