And draw the line there? Or what about instances that federate with instances federated with meta? I think defederating meta is more than enough

I could see Facebook making instances as a service for sure. And hosting their own instances they could scrape data from others (which will get them defederated quick, hopefully). But just having a nice clean signup system from a company people know would go a long way to getting people to join the fediverse, and hopefully people would eventually leave

I’d also recommend Ice Cubes on iOS, visually pleasing and pretty functional. And elk you can install as a half app thing where you click install from the url bar