Being a potable console I usually play away from home, that means having to set up a mobile acces point( por using a separare android app, which doesnt even need internet to boot the exploit) everytime i need to boot in gateway mode... Thats slow
if you playa at home browser exploit is not that bad but you hace to consider that you can only set 3 access points in 3ds ( 1 home internet, 2 mobile hotspot and 3 something else)