

I have a BEng in software engineering. It wasn’t thst different from a normal BSc in CS. Bits that stood out to me was industrial stuff around building and programming our own circuits, making our own (very simple) compiler, and some assembly modules, I had more maths stuff but that was for 3D graphics. My dissertation was a temperature control system for radiators.
I don’t really use any of it in my job, although I did do a ton more programming modules than most CS of the time, and those programming modules prove very useful.
I read the manual before i buy a product, I watch the product reviews, and if I can I watch the repair videos as well.
Big part of my enjoyment from buying things is the work I do upfront. I tend to do the same with any tech project.