Why don't the people who buy a PS4/Xbone buy a Wii U instead?
This is why.
1. We all like multiplatform games. Wii U get no or limited 3rd party support.
2. Most of us prefer/like Sony/Microsoft 1st party games. There is no Killzone/Halo on Wii U.
3. Many of want the quality in games be higher than in the previous console. Wii U is only slightly stronger than PS3.
Don't copy random editorials.