All of this is overkill in my opinion. However… I think this is a core market for you. Between the Enthusiasts on Reddit and the home theater market there are a lot of people that would appreciate a highly tunable screen where they can have their AV closet run the show without Samsung, Google, or Roku in the way.
One of the most painful parts of my install was getting an HDMI Balun that would operate in 4:4:4 color space, provide 7.2 ARC, provide CEC, and provide IR… and work reliably. This is a tall ask because it’s supposed to use CAT6 between the ends. The expense of these units was high (300-500) and the reliability wasn’t great. A lot of the reason for this pain is the idea that you can upgrade later without running a new set of wires. Ultimately I said screw it and ran an optical HDMI cable (and am very happy).
You would really engage with this market if you integrated this functionality into your TV so you only needed to run a cable and attach the receiver side Balun. I don’t know where the pain came from but this feels like something that the native TV hardware could expose over a cable. Some people have Toslink run through their walls as well which would be a good option to support as well.