How would you feel if PS4 BC required PS+?

[KHlover]

coolguy said:
i would not care about bc i will just keep my PS3 hooked up to the tv in my den and have the ps4 in my room

With a receiver, a PS3, a WiiU, maybe an Ouya and a PS4 I'd simply not have enough HDMI ports. So BC would be much appreciated.