Many modern CPUs have a source of genuine randomness built into the design!
This is normally used for seeding a high quality random number generator, but it can be used "raw" as well (the only disadvantage is slowness - but when I read that it uses "thermal noise within the silicon to output a random stream of bits at the rate of 3 GHz" it doesn't sound that slow!).
Source of quote: https://www.intel.com/content/www/us/en/developer/articles/guide/intel-digital-random-number-generator-drng-software-implementation-guide.html
Nah. I'm done trying. Life has too many pleasures to waste any more time with you. Be sure to mention, as I leave, that I couldn't answer your simplistic questions. That's another method of your madness.