Your comment makes me think I'm misunderstanding identity management on SSB: don't marginalized folk usually maintain multiple "firewalled" social media identit

Your comment makes me think I'm misunderstanding identity management on SSB: don't marginalized folk usually maintain multiple "firewalled" social media identities? Is this not the default state of the Manyverse, with users hacking identity correlation by claiming "I, X, am also Y (proof)"? The worst case scenario here in terms of false claims and doxxing does not seem different than the mainstream social media services - am I mistaken?