Right, and while we're on the topic: it's 2020, and I still can't send a file from computer to computer without going via gmail. Why not? The exception is Aird

Right, and while we're on the topic: it's 2020, and I still can't send a file from computer to computer without going via gmail. Why not? The exception is Airdrop. But with a Windows computer or Android phone on either end, there's (at best) Bluetooth file transfer which is slow, unreliable and painful. Or there's scp (you get the joke, right?) The point is, the technical infrastructure exists, but nobody has bothered to implement this simple stuff for ordinary users. A testament to the power of the public goods problem to block even simple, long-overdue improvements?