The actual name: Full self driving (supervised) is so shady. Supervised is just a less crappy sounding way to indicate that you will have to take over and drive sometimes. So sometimes the car drives itself and sometimes you drive. So partial self driving, partial human driving. I’m surprised they didn’t call it “Partial Full Self Driving”. That would certainly amp up the trolling factor and really separate the true believers who would come out defending it with Olympic level mental gymnastics.

I think this depends on whether it’s a 3.5 or 2.5 inch drive inside. To my knowledge, all external drives with a 3.5 inch drive inside are shuckable and have a standard SATA interface. With the compact drives that have a 2.5 inch drive inside, many will have a native usb interface and no SATA connector.

It makes sense as 3.5" sata drives are used for many many applications so why make something new just for external drives? With 2.5, however there are very few devices that use spinning sata drives in this form factor. It makes a lot more sense to build the USB interface directly on the drive since their main and possibly only application is external drives.

I could be wrong, but this has been my experience.