Earlier quoted context omitted.
USB-C transfers power as well. Are you really using cds and floppies in the year of our lord 2020, or are you just strawmanning?
Burning cds/dvds is still a very convenient and dense affordable form of offline storage for backups and/or content hoarding.
That would be 170 CD’s - nearly 30 DVD’s - which will eventually suffer disc rot.
DVD/CD write speeds are very slow, comparatively speaking to even USB 2.0 transfer speeds - and increasing the speed, in my experience, makes exact copies of discs extremely error-prone.
Explain how this is efficient? Genuinely curious, with the price of solid state storage these days.
(I understand even solid state storage has a shelf life, but at least it also can’t be so easily harmed as a CD/DVD)