Why aren't Alyssa and Rose McGowan friends anymore?

Assuming of course, that they actually were friends in the first place. I'm guessing that Alyssa and Rose were really more like "business acquaintances" but they never really hung out and kicked it together when they were not working on Charmed.

I know that Rose accused Alyssa of making the Charmed set "toxic". Like she implied that Alyssa acted like a diva and tyrant on set (especially when Alyssa became a producer). It has since been known that Rose would cry every time she learned that Charmed had been renewed for another season.

Rose was apparently, also angry that Alyssa very publicly supported/endorsed Joe Biden for president. Also for some reason, Rose McGowan I heard, also has an issue with Alyssa's husband, who is a big time agent/representative for CAA. In Rose's mind, CAA was very complicit of Harvey Weinstein's crimes/misbehavior.

Supposedly, Alyssa was also chummy with Weinstein's wife, which naturally, Rose took offense too.