Expensive drives have become such a pain. Maybe five years from now, if supply meets demand, I just wish I can afford a 1PB all-flash NAS. I really don't want to hear noise and I wish data centres would release their used supply on market. I will put backup on HDDs.

Soldered RAM and novel format hardware is a pain point. Macbook storage upgrade needs special custom hardware. Synology still doesn't allow third party HDDs in their extension units. NAS devices are truly a fantastic category on its own. My data remains local, while also allowing me to use it as a server for my workloads.