We need to fight both of them at once. Fortunately, capitalism and fascism are pretty steady bedfellows, so a good swing at one stands fair odds of at least clipping the other.
I think the only difference is that he realized he can say completely deranged shit without suffering for it. Everything from "I could shoot somebody on Fifth Avenue" to "I'll let you wait and see" (if he would accept the results) can be considered his tests of the waters. And then he actually refused to accept the results when he was voted out, and January 6th happened, and he STILL hasn't faced personal consequences for that.