I get that you, like me, don't like capitalist companies but what you're saying is based on nothing.

They can't steal content from here that's literally not possible, this comment here I'm writing now can not be stolen by anyone ever - and not just in the piracy isn't stealing way but in the it's public domain so you already all own it too.

I use stuff from meta all the time and I didn't steal it, all the vital open source code they've created and which is a fundermental part of stable diffusion and other open source tools is benefiting the community - are they only doing this to kill something?

I understand the logic that successful capitalist company must be evil because that's how capitalism works but it's also a lot more complex, open source isn't just a wishywashy dream for cheapskate nerds like meit's a powerful and positive force that can benefit everyone even companies like meta without them needing to kill anyone or anything. Participation isn't just it's own moral reward it's actually got a lot of other benefits too.

Meta might just want to federate because open source is good.