I have all the NES, SNES, N64, Sega Genesis, GB/GBC/GBA ROMs. If I have all the NES and SNES, is it really worth it to have all the GB/GBC/GBA ROMs? Aren't they all just portable remakes of the NES, SNES games? Tell me your opinions, please.

I think quite a chunk of GBA games in particular were alot of SNES remakes, but to be fair, they all have their own exclusives in good numbers, so if you have the time and resources to easily get complete romsets, I'd go for it if I were you