This $19.99 USB storage device [1] has a read speed over 3x maximum USB2. Next year it will be $10. The year after it will be $5. Or some such curve. Good l

This $19.99 USB storage device [1] has a read speed over 3x maximum USB2. Next year it will be $10. The year after it will be $5. Or some such curve. Good luck telling people that can't have it because you say so. Optical stuff has a curve too, but until it can compete with a bit of stamped metal inside a molding on price, it will be too expensive for USB. The market simply will not allow it. [1] https://www.bestbuy.com/site/pny-elite-x-fit-128gb-usb-3-1-flash-drive-black/5664105.p?skuId=5664105 https://www.bestbuy.com/site/pny-elite-x-fit-128gb-usb-3-1-f... Some problems are intractable.