>>714443278
I think cardboard is much more fragile and I would have to be very careful not to tear or dent it. Not just for sake of value and coolness but those little flaps are always the first to rip and make it even more annoying to open/close. I personally don't like the stress of maintaining them. I think it's cool that you have them all. Mine were all discarded during childhood so I don't have to really think about it.
I guess compactness would be another issue but yours fit really well on your shelf and are nice aesthetically. Can't say the same about modern console cases. I actually trash my Switch game boxes and put the cartridges in a folder. The boxes are all mostly empty and covered in warning labels and shit. Not like these old soulful full art boxes.