I think politicians should post on the Fediverse anyway.🤷🏿♂️
I think a politician should be able to get a message out to their followers, directly, without going through a filter controlled by the news media or by the interests of large capital. I think that message should only be governed by what is legal (ie, no incitement to insurrection or genocide).
The far-right already has something similar in Gabs and Truth Socials etc. AOC has something close, with IG Live, (but filtered)