To add to this:

Just stop using it, altogether. They will never operate in your best interest, no matter the government.

Do it on Lemmy there are dozens of us!

Because there are lots of people that use Meta products as their only social media platforms, and the No Kings movement wants to reach out to those people as well. The Electronic Frontier Foundation has had multiple social media accounts on platforms they don't really stand by for the same reason.

It's where the users are.

There's nothing wrong with being on every platform. Although I would recommend using corporate platforms to steer people towards free ones. But they don't even seem to be on any of the free ones.

Telegram and Signal are just as centralised and vulnerable as Meta (to censorship, political blackmailing, metadata collection to incriminate its users, ...), just don't? Federated is much more resilient, and with Matrix being essentially an indiscriminate metadata aggregation and replication engine, prefer XMPP.

Ah yes this is just like Stalin. Yep. Come the fuck on.