[alpaca128]

The internet also contains countless legit websites & services and offers many ways to use it productively.

I think if blockchain projects offered a comparable value, people would have better ways to defend it than assuring everyone it's definitely not all a scam.

[smolder]

I have seen good, dispassionate defenses of blockchain tech pop up in the comments here, but this argument has played out many times and it probably wears on people.

Anyway, Namecoin seemed like a pretty nice use case, even if it didn't take off. Smart contracts seem like a good idea to me. Behind all the hype and idiotic money chasing behavior and criminality there are some niche but proven-useful technical innovations. And despite people throwing blockchain-everything at the wall to see what sticks for some time, there's still plenty of opportunity for new applications to emerge.

[hansvm]

It's not the worst medium of exchange when the credit card oligopoly doesn't want PR risk or is a bit puritanical with an otherwise legitimate, legal, popular good or service. You (or some government) could probably build better or just legislate the equivalent of net neutrality on our payment processors, but we don't live in that world yet.