Just to reiterate: in old-skool HS electricity terms, a transistor is going to need enough electrons. That number is pretty large, and is tied pretty strongly t

Just to reiterate: in old-skool HS electricity terms, a transistor is going to need enough electrons. That number is pretty large, and is tied pretty strongly to materials and geometry. Those two things (materials & geometry) change far slower than Moore's law. What changes quickly is gate density and design cleverness.