Anti-intellecualism/ smart person hate. I understand some people lack theory of mind. Sometimes someone else knows more and the "I like your big words smart man" routine is old.
There's a window between the proof of concept success and Bitcoin being worthless where the attacker could attack any wallet and collect/sell while people figure out what is happening. The only question at that point is do you attack and sell aggressively to beat the clock, or do you slowly and carefully attack to try and stay under the radar? If one person has the ability to break crypto, then it follows that other people working towards it only have to align the same pieces before the window shuts.
Many chip fabrication machines in Taiwan are set up for sabotage in the event China invaded. Taiwan does not want to be a repeat of what the world saw happen to Hong Kong.
And people think I'm crazy for starting an algae farm... There is no quick fix. "Science will figure something out"
I am part of that science, and I can barely afford to scale beyond what I consider my carbon footprint.
narcimalgae on YouTube, although the algorithm killed it (500 to 6 views on my last video)so I may move to peertube soon.