This is both a simple question and complex question. So I recently started down the path of retro collecting and made the decision to skip collecting NES and SNES since those were easy to emulate since forever. After talking to local collectors I became aware more modern emulators are available. I'm from back in the day when zsnes was the go to SNES emulator lol. The most recent emulation I tried was probably about 5 years ago on my Rasberry Pi 2B (I think I haven't touched it in years so I maybe off by a model and or year or two) Using retropi which worked well enough for NES & SNES.