Is having a Facebook account randomly banned common these days? Does anyone measure this? The consequences are quite scary, and we have no means to recover fro

Is having a Facebook account randomly banned common these days? Does anyone measure this? The consequences are quite scary, and we have no means to recover from it - control is from remote people in another country, with no means of complaint. If we're going to have monopoly social networks, we at least need regulation imposing the extensive cost on them of manual vetting with judicial review for cases like this.