I have one device which is USB-C - a mouse. In what world is a mouse better with USB-C?
As for CD drives, the world moved on to bluray and that has a licensing cost as well as not fitting with the iTunes strategy of rent-and-never-own. Apple led, others followed. I'd still use it if it was built-in but not as an external: too much hassle to balance it on my lap and not drop the drive ruining the disk.
Well for one the connector is better. It's quicker to plug it in if you know you aren't going to plug it in the wrong way the first time. Second, for my wireless mouse the charging is faster. Third, the cable itself is slightly smaller and you don't need to carry around an old USB-A to USB-C cable.
As for CD drives, the world moved on to bluray and that has a licensing cost as well as not fitting with the iTunes strategy of rent-and-never-own. Apple led, others followed. I'd still use it if it was built-in but not as an external: too much hassle to balance it on my lap and not drop the drive ruining the disk.