ps4 camera - is it worth $40?

the PS4 camera is on Amazon for around $40 right now

I'm thinking it might be cool to have for nba 2k15 for the face scan ability

What do you all think - I know there's not much use for the camera right now and I can't tell if anything else is coming down the line.

I don't mind it. The playroom is pretty fun to mess around with. The limited voice commands work well and I think they are going to add more through patches.

Its nice to have to use as a mic if you don't have/want a head set

What can you do differently with voice commands with the camera? I've tried navigating my PS4 with voice commands and I hate it. My thumbs are so much better at telling my console what I wanna do next...