Yep, we have much faster switching semiconductors than silicon based ones, but that is like 10% of the deal; there is also miniaturization techniques, fab equip

Yep, we have much faster switching semiconductors than silicon based ones, but that is like 10% of the deal; there is also miniaturization techniques, fab equipment, engineer/scientist expertise in the subject, conductor/semiconductor/insulator layers & interfaces, and oh so much more. It's nice to hear about advancements outside the regular silicon ecosystem but it's a tough row to hoe to push silicon aside for a "better material". It's probably going to have to be a revolutionary advantage (100x?) improvement over current tech to move to a new tech stack.