I suspect most of us are of a vaguely similar age, and when "we" were growing up, PC gaming was ridiculously expensive. A new gaming PC was thousands of dollars and then obsolete within a couple of years, leaving you constantly checking new release 'minimum system requirements.' It was quite painful and a big reason I (and I suspect others) migrated to console gaming. But now a days? I have a relatively old PC and never even bother looking at spec requirements - it'll run it, just fine.
Now, shit just lasts forever. I upgraded from a 1st gen i7 920 _this year_ into some mid-range Ryzen 5. I'm still using the 2070 RTX I bought over 5 years ago to power the HTC Vive and a 1440p monitor; with this new CPU the gfx card is finally getting a workout and has become the bottleneck while also giving me a massively better experience.
I'm tempted by the 9070 graphics cards but honestly, I just don't need it. I can tweak settings on any AAA game and get ~50fps of real frames and I'm just fine with that. I probably won't upgrade the graphics card until I pick up a dramatically better display device that requires it. Maybe the Frame will push the issue, maybe it won't.
Somehow it never occurred to me. I wonder how all the C64 games in the basement are doing...
I can't speak to cassettes, we had only cartridges and floppies. My Dad was a prolific pirate, so cases and cases of floppies. I'd say roughly 3 out of 5 worked, and we were able to boot the old game up. Karateka, 4th and Inches, Hat Trick, Bubble Bobble, Impossible Mission...
I was surprised the C64 worked, honestly. It had been stored for nearly a decade in an old Barn next to decrepit plow/cattle equipment from the early 1900's, not protected from the environment at all, just an old cardboard box literally busting at the seams. At least it wasn't on the ground.