There wouldn't be such a problem if none of it was profitable. If / when solar indexed UBI appears, no-one will need to think up dastardly ideas like bot generators to make profit, why bother if everyone already has plenty of money? Why even run something like twitter. The platforms could just be given to Ai to automate, and if it too is solar powered (It is!), it need make no revenue from users, in fact it could provide at least part of the solar indexed UBI.
After that, Metcalfe's law should be elevated to statutory law, imho, making it illegal to block users, sanction, or carve up networks. Nobody should have the authority to cut up networks imho. Wherever we see it, it is done to suit someone's profit driven agenda. Of course Musk is no different, he will never go non profit, at least not voluntarily. He has every intention of creating his own Elon bubble. If you stay on X, that is where you will be, in the bubble of Elon.