[givemeethekeys]

This is classic critique. Dropbox was criticized in the same way when it was announced years ago.

Magic Wormhole is cool (I just learned about it! Thanks! :)), but most people don't use nor care about the command line, and are probably afraid of it.

[BoredPositron]

I am more in critique of the shameless subscription for services like this. US$25 /user/month for what? Certainly not the traffic.

[unquietwiki]

I think that might be billed on the sender vs the receiver. So if you're a solo creative person sharing stuff with clients, this can be one way of doing that. Also potentially useful for small businesses without an enterprise file sharing solution.