It just makes my decision more difficult. Last Gen my family had all 3 by the end of 2007.
This Gen, I'm planning on only buying 1 HH and 1 Console.
I already picked the 3DS as my Handheld system.
All 3 currently have something I'd want them for. They all have advantages over the others.
In short, Yes. My decision has changed. With DRM: (% chance of being the system I buy)
PS4: 60%
Wii U: 30%
XB1: 10%
Without DRM
PS4: 45%
XB1: 35%
Wii U: 20%
I actually like Kinect but PS4 is cheaper so it is still the most likely.