I am not really concerned with video and, in fact, do not even have a display in my main system (except a 6"LED for Oppo menus). It is hard to be specific about flexibility/technology since, once set up, operations are pretty similar. So, I guess, the only issue is whether there are enough options to manage things and that is easy these days. Thus, it comes down to audio quality for me.
Kal
Kal