If you wait until 2017 then there will be no point. Personally, it's been worth it since I got Bayonetta + Smash, and I bought it for Bayo + Zelda.
Currently, yes. Absolutly. It's worth the relatively cheap price and the AMAZING exclusives.
Just watch PLENTY of trailers and reviews for the following games and you will see what I mean :
Bayonetta 2(+1)
Smash U
MK8
Pikmin 3
Wind Waker HD
AC IV (multiplats are great too lol)
Rayman Legends
Donkey Kong Tropical Freeze
Zombi U, Mario 3D World ect ect ect ect.
And there's a lot of potentially great retail games such as Splatoon, XCX , Starfox, Fatal Frame , SMT X FE and ZELDA 2016!!!!!!
Actually, watch the last few Directs if you haven't.