Jack has been a proponent for Bitcoin for sometime now. His payments company "Square" has a crypto division. He is a big supporter of transparent cash flows as is evident from the way he has put up the
billion dollar fund from his own kitty for COVID-19 and other causes. What would have been huge is if he had put up a part of those payments in the form of BTC and defined those addresses.
Anybody could then track the usage of those funds. The idea that Govt expenditure should be on bitcoin for everyone to see, verify and prevent corruption is a powerful one. Of course we cannot hope that the Govts will do it. It'd be great if charities and then private institutions set this as an example to begin with.