Yeah. Customer FEAR, not just concern will govern our sport for some time.
I'll also add...
3. Customer ignorance
4. Industry ignorance
No one really knows what is going to kill or won't kill this bug. My bet is that salt water combined with the low incidence of the virus combined with the ultra low incidence of running out of air is more than enough risk abatement. The best way to mitigate any risk though, is to simply manage your gas and your buddy's gas in a manner that neither of you run low or out of gas.