>>19143092She was kayfabe shitting on the entire roster since 5STAR and claiming Stardom wasn't real wrestling, and specifically taunting Momo Watanabe who still has a devoted salarymen fanbase that can't take criticism well.
That's why most of the ones booing were HATE stans.
The other gripe was how she was begging for the IWGP shot against Syuri back in June and some were saying she didn't even deserve it.
She was doing the same thing in Marigold where her gimmick was the arrogant cunt champion, and thought it would work the same in Stardom. She just came off negatively to a lot of the fanbase.