‘any pc’ is definitely not good enough. Minimum required specs will just keep rising and rising.I think even stuff like Fifa 23 requires at least an 1060 to run at the bare minimum. In 5-10 years you need a 30 or 40 series card to run games at minimum specs
I believe in most estimates that 100 billion would get us 33% to solving world hunger. Definitely not enough, but also not a drop in the bucket