PEPEUSDT
PEPE / Tether USD
crypto Composite

Yes, PEPE, WLFI (trump family owned company) even USDC/ USDT and a lot of tokens have blacklist, the original reason for having the blacklist feature is to prevent people from exploiting the contract if there’s a vulnerability or to save people’s funds from hacks by freezing them. It depends on the contract holder/ multisig if they’re going to perform the action. So if the owner has the ambition/ belief on their project, they won’t perform the blacklist but sadly this feature had been exploited by bad actors

Stick only with the big ones tested by time and community:
Dogecoin / $DOGE (since 2013)
Pepe / $PEPE
Shiba Inu / $SHIB
I don't trust new memecoins. I have observed that whenever $TRUMP memecoin is down, top ranked memecoins are up. Like for the past 80 days, $DOGE and PEPE had no big pump until recently when $TRUMP had a big dump.