I mean the dude being called a Yamanba did just tie a PL face to a holo talent publicly and was super disingenuous with multiple of his examples. Selectively cutting foreign language speakers to make it sound like they were saying Yamanba, Kiara saying a 'soft a' when singing a rap and cutting off her panicking and apologizing for it, bringing up Filian's George Floyd joke that she apologized for seconds after saying it, bringing up an old Demondice song that Calli as Demondice took down and disavowed (and btw the rough lyrics he took issue with were 'I was told I wasn't black, hood or man enough to rap', even when there is massive proven stigma and resistance to non-black, non-hood, or woman rappers in the rap scene). Asking for apologies and to own up to shit, while bringing up things that were ALREADY owned up to and apologized for is fucked.
Also he was a dude that supported Kenji with the not-so-dox, then just does the same to a holo talent. He deserves it.
Edit: And since I'm talking about it, here's some reddit bullshit on the video, surprisingly it's siding against the Yamanba even though it's the same sub that just had people call Kirsche a hitler fangirl.