That is still isolated because they do at least a million times more business

We all know how well not regulating social media has gone, why the fuck not let's just double down.

So I think, but I'm not sure, this is for group chats. Group chats are only encrypted to/from the server because the server broadcasts the message to each recipient. As the messages are unencrypted on the server, they can feed them to LLMs. This is different to Signal. On Signal it's your phone encrypting each copy of the message before sending to each recipient individually.

And I think you swallowed one too many Apple ads.

Do you think a plumber dreams about being a plumber?

Premium supported. You get plenty with the free tier, but you get lots more with paid.

Part of the reason I am not advocating for or against the extension or the source. People can judge for themselves. I thought it was funny (not a great idea but definitely an interesting implementation). For the record I use both ublock origin and Firefox, and I also run a pihole at home. I'm just putting out there that it exists.