id wonder exactly what games from egs or gog you could really play on arm64 tho, since you would need to emulate x86_64 on top of needing a wine type setup.. just does not sound like it will have many game options from those store fronts
for me, nothing too orthodox. I have a mac m1 so I installed a Ubuntu VM ARM64 and then installed box64, then installed a arm64 build of heroic for testing