Optimising #Mastodon = designing flows that encourage people to leave mastodon.social for other instances, not accepting any more new members on mastodon.social, and making design changes that limit how much a single instance can scale.
A single instance that can scale to host hundreds of thousands (if not millions) of people, is not a design success in decentralisation, it’s a design failure. (It’s a design success in #BigTech.)
CC @Gargron