FYI (before misinformation spreads): OP's title is a bit misleading. The $2500 policy has been in effect since at least September 20 of last year. That is not a new change. The new thing is section 5 (regarding "speech")
https://www.paypal.com/us/legalhub/acceptableuse-full (archived: https://web.archive.org/web/20221003014408/https://www.paypa... )