I'm, going to take off my cynic hat for a minute and say thank goodness.
Thank goodness at least some members of the Republican Party are starting to see how unhealthy it is to be in a party dominated by shmucks. How can you look in the mirror if you have to carry water and/or work alongside such horrifically unqualified, hateful wackos as Trump, Boebert, Greene, Gosar, Paul, Cruz, McCarthy, Gohmert, Kennedy, and on and on? I'll never claim the Democrats are perfect, but they're better than today's GOP, which has some of the ugliest personalities I've ever seen on a national stage.
I don't know how long this purge goes on before the Republican Party simply folds up its ever-smaller tent.