We've recently went through a series of intense EA controversies. I get the sense that many EAs have found EA discussion on these to be exhausting and disappointing.
Whatever the details of the current controversies, I think it's clear there's improvement to be made. This could be a good time to reflect on what would be useful.
I don't want to comment on the heated topics of the day, so let's assume that these changes will only be applies to future topics, no matter what those might be.
Including an explicit checkbox to post/comment anonymously could be useful. This would empower users who would otherwise feel uncomfortable expressing themselves (whistleblowers, users who fear social reprisal, etc).
However, it’s arguable that this proposal would reduce users’ sense of ownership of their words, and/or disincentivize users from associating their true identities with their stated beliefs.