I agree with this to a certain extent, but any side of a large debate is going to have a handful of people who make death threats. I wouldn’t want anyone to think, for example, that criticism of antifa is invalidated or lessened because one or two critics issued threats. If there is evidence that the volume of threats is higher among cancellers than other movements, then that would be good cause for additional criticism IMO.

But everyone should condemn violence and harassment from their own ideological cohort.