Hawking doesn't have to communicate with people of low IQ. So he doesn't have to be frank about ignorance. Satoshi was in fact very intolerant of idiots. Ditto Steve Jobs and Bill Gates who were both widely reported to belittle idiots into the dirt. I am significantly more kind, patient and tolerant than they were.
I have
explained a bit about what intellect is and taught an example herein of how to reduce unsolvable multivariate problems to a solvable core logic by eliminating dependent variables.