because Nintendo doesn't have an achievement system or trophies like Sony and Microsoft. and how much this is missed by its users

[Veknoid_Outcast]

It's not something I personally want, but as long as I could disable notifications and let achievements run in the background, I have no issue whatsoever. I know a lot of users love the extra challenge and bragging rights of achievements, and there's really no drawback to those who are uninterested.