I agree, this would be most awesome.
Its hard to imagine how Nintendo might combat piracy with this feature. Although I can imagine that you would have to register your 3DS and maybe 1 install per game per hardware address. I'm sure if its true, they'll find a way to limit piracy.
But you know, pirates will easily find away around that too... haha... the circle never stops.
I game. You game. We game.
I'm a videogamer, not a fanboy, but have a special place for Nintendo.
Current Systems Owned: NSwitch/PS4/XONE/WiiU/3DS/2DS/PCGaming Rig-i7/ASUS i7 Gaming Laptop.
Previous Game Consoles: PS3/Xbox360/Wii/DSL/Pretty much every one thats been released since the Atari 2600.