To be honest, foreigners are indeed quite direct.
If it were us here causing some conflict, we would still leave some face for each other, not to the point of tearing each other apart on the spot. But now, these two are not ordinary people; they are globally recognized public figures, and they actually opened fire on each other in public.
What's more critical is that both of them have been 'ambassador' level figures in the crypto circle.
Now publicly attacking each other, this trend is really hard to understand. At the moment, China over here is probably overjoyed—there's nothing to do, and their opponents have already started 'internal strife' on their own.