Anyone still seriously saying the Switch is going to fail?

[fatslob-:O]

Rain2 said:
Why are people saying Switch needs to outsell 3DS + Wii U? It's an individual product that has nothing to do with either of them other than being released by Nintendo. I get putting things into perspective but regardless of that, it makes little sense to me.

If that's the case, Playstation has been quite the dud this gen. It also suggests that the PS3 era was the most successful Playstation has ever been. I don't say this to rip on the PS4 as we all know it has been a massive success whilst the PS3 bled money. I'm merely pointing out how comparisons don't always work.

If it doesn't then it's pretty much signals a decline of Nintendo's customer base ... 

The Switch reaching near 3DS numbers (like say 85+%) would be a relatively good result in itself but that still translates to a negative outlook on Nintendo's future since their reaching within the limits of being a sustainable business ... 

Can Nintendo keep dealing with a declining customer base especially when in a time where AAA games are getting more and more expensive to make ?