tldr: he did an MIT Bitcoin lecture years ago that helped lots of newbies and gazumped the industry by moving to the dark side. The force was strong with him but he chose to use his powers for the wrong reason. A modern day Vader.

I think he was mostly negative for shitcoiners, but what do I know.

Thank you - I recall that lecture. I just thought people were mad about ETFs but guess that's not the issue