The party has run into some issues, but it still better represents my values than the Democrats, who will never be a vehicle for the kinds of policies that I support or the kind of government that I want to see run. Jumping ship would be entirely counterproductive for me.
Personally, I hope that non-Trumpist Republicans remain in the party, and eventually take it back from Trump et. al.
This is the attitude that anyone who is not a Trumpist should be embracing. There is absolutely no chance of the Republican Party withering away or dying out, and if you think there is then you haven't been following politics long enough. Either non-Trumpists take back the GOP, or a Trumpist GOP will return to power again at some point down the road. Single party rule is not a sustainable paradigm in the United States.
