He endorses #interoperability mandates which would required dominant platforms to connect to the fediverse (facilitating their users' departure), like the ones in the EU's #DSA and #DMA, and proposed in US legislation like the #ACCESSAct:
The European Union’s Digital Markets Act (DMA) allows new messaging services to demand interoperability (the ability to exchange messages) from the internet's largest messaging services (like WhatsApp, Facebook Messenger, and iMessage).
