Do any corona-family viruses cause cancers that we know of?

We have 17 years of SARS-CoV-1 patient data. We're even using their antibodies to treat COVID-19.

Well, consider that a lot of people who aren't applying as much caution to the virus itself just don't think it's that big a deal. Either they think their infection risk is low, or they expect they'll be asymptomatic, or think that even symptomatic infections aren't that bad. Through that lens, it makes sense to be wary of taking a vaccine with possibly-dangerous side effects when they don't believe the virus it protects against is all that bad.

I don't agree with the premise behind this reasoning, but I can see how it'd come about.

There is already plenty of evidence some people who survive the virus end up with lasting lung damage.

While this is not cancer, for those poor souls, a lifetime spent struggling to breathe is not much better.