Einstein (and Ghandi, and MLK) cheated on their wives. Harvey Weinstien is a predator who produced Pulp Fiction. Ben Franklin (and Henry Ford) were virulent anti-semites. Von Neumann wanted to preemptively nuke Russia. Lincoln freed the slaves but was overtly racist.
So go ahead and cut Musk out of your life for his behavior. But don't forget to cut out everyone else who's done what he's done, and worse. And cut out all those who don't agree with you, and certainly do not dirty yourself by the use of their discoveries. Do not watch, listen, or use what they've made, for these are the products of bad men, and by using their work you become bad, too.