You do realise that in the fediverse you don't have to have a mod, right?

You can:

• run your own instance

• create whatever communities you like there

• federate with the rest of us

No matter how much modding or even defederating any of us did, you would have the complete ability to say whatever you like and even see all our content.

All we could do is choose whether to see it or interact with it.