It's not so much underestimating the damage he could do as much as knowing it's not even worth talking about. He literally can't get on ballots because he's already missed the deadline, as of yesterday the campaign does not exist in the Green Party's database outside of a Deez Nuts meme that has $0 to its name.
Beyond that, I think enough people will look around at the damage, job loss, racism and death and realize we need more than a Gap brand ambassador hypebeast to pull us out of this shyt. Now we're worried about 2024 too? How about we get through the 2020 one first, who gives a fukk about 2024 right now lol. Relax, the guy is not a threat.