How many NX's does Nintendo need to sell for it to be considered a success?

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maxleresistant said:

 

bowserthedog said:

If the NX console sells above 25 million I think that's successful enough for Nintendo to keep making consoles.

It's not. For them 25 would be a failure. And they would be right. It's 40+ millions

25 is probably too close to the GameCube which Nintendo has basically admitted was a failure.

But 30 would in line with the N64, which is a clear notch better.