@helgek @darnell @volkris @nickapos @jan that is purely technical.
For now we are stuck with Mastodon which is a Rails app, which comes with all sorts of performance characteristics. The larger alternatives (elixir+pg, php+pg) rather similar.
Performance and scaling are stuck there now. Regardless of the amount of people or amount of followers, the limits are imposed by the tech stack , today.
So that's where work is needed.