Buy a PS4, then wait for Destiny. 

Rayman Legends would of made much more money had they release the game back in MArch 2013 and ported the game over to PS3 and Xbox 360 whenever it was ready for those consoles.

If Watch Dog was release on Xbox 360 and PS3 last November it would of sold well on the WiiU. But, Since the game is now focusing on PS4 and Xbox One, why would you want to own the inferior version of the game? Unless I pay like 20$ for the WiiU version after it flops on WiiU.   

I buy Nintendo hardware, my priorities are
1, Nintendo first party games, i love all their IPs and level of polish, level design, creativity. This is above anything else.
2, Second party/exclusives- When Nintendo collaborate or sign exclusive deals, the games are usually fresh and exciting eg W101, Bayo 2 , The last Story, Pandoras Tower, Eternal Darkness, Lego City Undercover etc.
3, Third party games- anything third party that turns out to be decent is a bonus, sure there might not be as much content, but it does help complement the library.
4, Indie support- this is pretty new really, with Wii U getting amazing Indie support. With what ive seen so far and whats to come, this may replace number 3 on my priority list.

I will only game on Wii U and 3DS this gen, and i can assure people that i am very much a gamer. I like nice graphics, but its not essential, online gaming doesnt really interest me, i prefer local multiplayer, i also like my console to be robust and last a full cycle without being replaced . Do you see why i choose Nintendo? it personal preference.

It won't suck, but it will be worse than PS4 and Xbox One's versions.

What would you prefer, shiny graphics at the highest resolution or less polished graphics with cool gamepad functions that enhance the gameplay experience....I would go down the gameplay route everytime.

The Witcher 3 - I HATE overly bloody and violent video games, no thanks.

Arkham Knight - City was my favorite Wii U game so far (my only 100/100 out of any game on any platform ever out of like 28 games I've reviewed fully so far). I never got Origins because of how horrible I heard it was for Wii U (plus how bad it was for everyone else too from what I've heard). If Knight is anything like Origins then I won't be too upset.

The division - I'm tired of shooters. Who cares?

Dragon Age Inquisition - I tried the first Dragon Age and found it to be incredibly boring. No thanks.

Destiny - I'm tired of shooters. Who cares?

FF15 - Yet another game in an oversaturated series and genre that has a bunch of stuff I can't relate to at all in it. This universe is incomprehensibly complex and I just don't care enough about it.

KH3 - I have no clue what this stands for, but if it's anything like the previous games you've mentioned I probably don't care about it either lol.

I just don't see anything special about this game.

I expect 85-90 for Watch Dogs on Metacrititc.

Yeah, but I'm pretty sure the game was built for more powerful consoles. I'm hoping It's just as good in terms of quality though. Can't be as bad as the Wii versions of 3rd party games...

Looking at games like Assasin's Creed III, IV and Blacklist on Wii U, I wouldn't expect too much from Watch Dogs, must have the same framerate drops as well.