I still play Gameboy games. I don't have my console anymore, but I still play regularly on my emulator. It is great to see all the games done with all the limitations.
I also use to use my PSP as my Gameboy emulator and played more Gameboy games than PSP games. Not that PSP games were bad but I definitely resonated with plenty more Gameboy stuff.
So much so that I still tinker a lot with GB Studio when I have free time to work on some GB projects as limitations forces you to get creative with things.