Bandcamp is decent. If you wait for Bandcamp Fridays, all of your money goes to the artist.

Just do it manually?

The nuance you’re missing is that Congress by 2/3rds majority can vote to essentially nullify ineligibility part of the 14th amendment. So he could theoretically get elected and Congress could vote that he could still serve despite leading an insurrection.

Would Congress ever vote on that? Not a chance. But it still leaves open eligibility, which is the issue. If he could be eligible to be president, can he really be kept off the ballot?