Can you concretely lay out how you think that scenario would negatively impact HF? They're the de-facto central distribution point for all models; it seems overwhelmingly likely that increased censorship benefits them relative to any competitors.
It's hard to imagine their internal culture is anything other than saturated with AI fanboys whose reaction to OpenAI hacking them was to point out how it reminded them of that scene from Terminator.
An open weight model is used in a cyber attack. Responsibility is hard to attribute. The US/EU/any other government sees them as the distributor of the open weight model and comes after them. Passing a law making HF liable for any damage caused by a model they host.