My ssd is sda (with a sda1 boot partition and an encrypted root partition). I may be in Gen Z but I also have Autism, granted I didnt grow up with a lot of technology but I always squeezed every ounce out of them. When I was 13 I installed Linux, by 16 I already knew how to use a terminal (and manage the entire system with it), today I would say im relatively good at basic IT and basic network management (although im struggling greatly at installing coreboot).

Conclusion: Gen Z/Alpha probrally wont be great at computers but there will probrally be many individuals who will be significantly more advanced at computers. I was watching YouTube and a found a video of a 15 year old installing Arch manually in less than 10 minutes on a Chromebook. So tbh I wouldn't be worried tbh (at least about this specifically).