Yeah, then those supporters are fucking deluded. She already filtered them year ago and if they stayed it's on them.
Zero, chance, of reciprocating gachikoi. She was open about this.
If she got dicked, most fans would brush it off unless she constantly talk about it on stream or become preachy about it.
Male collab is not a sin, having boyfriend is not a sin, preaching about why and how to your audience drove numbers down.