After using Apple's TV for a few years until a month ago, I finally gave up after evaluating the cost / benefit aspect.
Already a very high volume Amazon buyer and content (Prime) consumer, I've centered my streaming action to include the Google Play offerings and Amazons terrific array of books, music, videos, tv, et al. Hulu and Netflix round out my cable cutting project, and my overall entertainment experience has never been better.
My Fixed Screens are:
75" TV: Samsung UN75JU7100
60" TV's in various rooms.
My Mobile Screens are:
15.0" MBP
13.3 MBA
12.0 MacBook
iPad Air 2
iPad mini
iPhone 6 Plus