How exactly is Nintendo going to make the NX a success?

[daredevil.shark]

FloatingWaffles said:

daredevil.shark said:
I dont think NX (assuming its a home console) will be a big success. A moderate success maybe. The reason Wii U lost this gen will be the reason NX will loose. Its PS4. Bigger install base, bigger favor among third party, more power and cheaper. If NX wants to compete with PS4 / Xbox One then it has a gigantic mountain to climb.

This makes no sense.

The Wii U launched holiday 2012 and had an entire year before the PS4 and Xbox One launched and its sales still dropped dramatically just a few months after launch.  Sure, the PS4 might make it harder for the Wii U to try to make a comeback, but the sales were already gone before the PS4 or Xbox One even came out. 

Both Wii U / NX will face fierce competition from PS4. Granted Wii U was struggling before PS4 came but the PS4 momentum just buried Wii U. NX will face the same competition Wii U faced but that time PS4 will be in its prime.