if your vision of lesbian community requires the removal of butches, trans women, transmascs, and nonbinary lesbians, you're not preserving lesbian history.
you're repeating one of its oldest forms of violence.
Socialism, by its nature, eradicates the patriarchy. I do not say this to mean we just need socialism and the problem is fixed, I say this to mean if you don't abolish patriarchy your socialist project isn't complete.