Seriously? That's total BS.

What is FA saying? Is it their support saying such?

Are you saying just FA members in general or like admins and the like? If it's the former, think that's something you're probably gonna run into anywhere at some point. If it's the later, that's both really crappy and also confusing as to why they'd even care.

That’s typically I won’t/don’t post my voiceover work outside of social media (if I’m posting it period).

Too many people will report genuine voice over as AI. Sorry that this is happening here.