I'm not sure if this is specifically relevant to your needs, but I have recently experimented with a number of options to allow my basic living room stereo (also have a media room) to integrate reasonably with a television.
I played with using higher end receivers as a pre/pro for this 2 channel system, eventually replaced the receiver with a 4k pre/pro. Most recently I acquired an NAD C658 (where I had intended to add the 4k MDC video switching board, thus allowing video switching on a pure 2 channel component). Around this same time, I happened to walk past a Samsung The Frame 75" TV (open box) that I picked up on the cheap...
To my surprise, the feature that most people probably find to be The Frame's greatest annoyance (the external "one connect" box) ended up being a huge bonus in my system. All of the video is integrated within the Samsung ecosystem and it connects to my DAC/pre with the toslink connection only (eliminating the HDMI not "playing nicely" concerns). I am also able to play Apple/Tidal music directly on my DAC/pre via Airplay or BluOS (without "waking up" the TV).
This was all a pleasant surprise for me as I ended up not needing the MDC 4k video card for the NAD while having a semi-decoupled audio/video setup that is very user friendly.