In my opinion, Musk is so worthless, that he doesn't deserve any sort of monument or anything of that sort. I've known so many losers! Do they get a monument? Naaah, they're just the butt of gossip and that's the end of it.
I know Musk is more damaging, but stuff like this is excessively ineffective at changing anything.
If you want public art, we can actually fund timeless art.