I honesty think they should slow down, launching so many of these confuses people who actually want to buy one. When people has to waste hours finding out what device to buy from you, you have a problem.
You can still buy one later but you will be limited to physical games only unless you hack it. Oh and forget about getting updates or DLC.
Honesty just buy an old 2ds or old 3DS and hack it, they are still quite cheap.