Is Nintendo ending the 3DS slowly?

[Soundwave]

3DS is actually pretty old, it's about 3 1/2 years old and isn't the same level of success that the DS was.

In other words its past middle age already, what's happening to the 3DS is just normal. 

I'd love (looooove) an Advance Wars 3DS though, please make one even if its eShop only Nintendo.