I think I’m on my 4th Kinesis Advantage in 25 years. Dvorak, with an Apple touchpad taped in the center. I have the newer one – the 360 – but getting the Dvorak layout firmware dialed in is a project I haven’t had time for and so it still sits unused.
AppleTV is very easy, and what I did after Roku, then the Chrome stick added ads. I haven’t seen any ads in the AppleTV home screens.