I like the initiative but using bitcoin during crisis like this is not the only alternative. Each country have their own digital fiat payment system which means citizens can still make financial transactions without being physically present and without using bitcoin. I doubt that they will prefer to pay with Btc which could take longer time to confirm over that.
I agree with this one, bitcoin will not be the first option to use since there are many e-money that we have now in different country. If paper money cant be use because of fear that the disease may be spread using paper money. Then e-money will be fast and first option for every country bitcoin and crypto will only be use as alternative.