You may know me as a Bitcoin educator and engineer.

Yeah well, in that case, fuck you and the hypercapitalist horse you rode in on.

This guy is a protocol engineer, talking about protocols. You may not like like Bitcoin, but it's pretty hard to argue it's not one of the most successful, widely-used, and forked open source protocols developed in the last several decades. Bitcoin core is in the top 100 starred repos on Github. It has a unicode character.

Bitcoin's market cap (> 1 trillion USD) is bigger than Sweden's GDP and it moves billions of dollars around the world every year. You can use it to send money to anybody with a phone and a halfway reliable internet connection in under a second for pennies in fees, and it settles instantly. And it's been working for 15 years without a single hour of downtime, bank holiday, or hack despite pandemics, wars, financial crises, and attempted bans by global powers.

Like, be mad if you want, but it's a pretty successful and robust protocol. And if you don't like it, you can fork it and change it, because it's open source.