Luck on 16 December 2013
The Wii U is struggling because:
1) The usual non-gamer crowd is not buying it (Unlike the Wii).
2) The mainstream gamers (that some calls ''Hardcore Gamers'') are, for the most part, not interested in the kind of games available on Wii U.
Now you can speculate all you want about why point 1 is happening.
