If I'm not mistaken, Vitalik is pro Roger Ver, and CZ of Binance delisted BSV, so there's some personal grudge to settle and animosity to settle so I'm not surprised by the attack of CSW to Ethereum and Binance.
Yeah, I saw Vitalik on one of Ver stream when they did a hashwar.
Seems like we'll see more of this personal grudges attack. Hopefully, the development will keep going on even though the 'leaders' are involved in petty fights.