Ok, great. Then let's all go back to 2001 and use 10Mbps first-generation USB for everything. Oops! It won't supply enough power, it's now FOUR THOUSAND times s

Ok, great. Then let's all go back to 2001 and use 10Mbps first-generation USB for everything. Oops! It won't supply enough power, it's now FOUR THOUSAND times slower than modern interfaces, it can't drive monitors, etc. Maybe your idea isn't so great.