Yes, people who are transitioning can request a name change and that change will be automatically applied to all of their comments and posts.
That has been possible for years.
That has been possible for years.
MeFi mod log archive
An archive of MetaFilter's
Recent Mod Actions
log
August update: MetaFilter's Cloudflare setup is preventing us checking for new mod actions.
Until that's resolved, this archive may be out of date.