99% of pirates haven't bought most/all of the games that they pirated so its not a problem.
Also I just don't understand why everybody expects some way to use online on hacked system. Sony, MS, PC/Steam will not allow that and will ban your account/console forever, now Nintendo uses the same method and everybody is surprised? Just buy a clear legit system and play your original games on it if you have them.
only if they catch you cheating online and I'm all for that.
last time I checked you can still play online on CFW ps3, ps vita, psp systems just fine.
that said those that want to CHEAT online can still do it with a non-cfw 3DS so yeah. this ban nintendo is doing is pointless to say the least.