GBA, PSP or 3DS, which was better?

[TheRealSamusAran]

zippy said:

I have a modded Vita that gives me access to the whole vita and psp library, that is insane.Vita is a great system.

I have a 3DS that had access to the whole DS library out of the box. Actually, I voted for the GBA but I might have changed my mind just now... The DS+3DS library is unmatched by anything else in the pure handheld landscape.