The Bitcoin community has changed greatly over the years; from technophiles that could explain a Merkle tree in their sleep, to speculators driven by the desire for a quick profit & blockchain startups seeking billion dollar valuations led by people who don’t even know what a Merkle tree is. I'm not sure which version of history this guy was on, but it clearly hasn't been the one I followed. He's describing a past th…
That last part is the key qualifier for this line of criticism: there were quite a few people who were interested in the tech but also understood it and economics well enough not to become boosters.