I don't even think that way, it's also true that excess transactions using bitcoin we don't need physical contact. So it can prevent
transmission of disease, this is indeed a plausible reason why we should use it immediately bitcoin as payment. Hopefully those
who refuse bitcoin can realize this and be open minded. And in the end bitcoin can become a global currency.
I do not think that this will change anything. Yes, using bitcoin and crypto people can refuse fiat money and physical interaction with each other, but the virus is transmitted not only by money but it can also be transmitted by direct physical contact. You can't make everything virtual, isn`t it?