I lived it and fucking NOPE so many broken games. Check out AVGN or any Games Done Quick glitch speed run for many examples.
Games had less moving parts back then so they seemed like they worked, until you find out that there were entire spells that didn’t work in Final Fantasy or how you can jump just right and enter a game breaking bug thay required a reset (SMB1 minus world). Or how uninstalling the game would uninstall Windows (Kohan? And Pools Of Radiance 2)
Plus now they can make patches in between the time they start pressing discs (gone gold) and release, hense the “day 1 patch”. Personally I’m glad games can be fixed post release although I would prefer it to be more complete/fix at launch than usual.