I had a 13" black and white television in my bedroom when I was a teen. The big, color Trinitron TV that we got later was amazing. Beyond that, I don’t recall the improvement in quality making sitcoms funnier, or the stories better.
In fact, to me, the old, fuzzy NTSC video is better in some ways. It helps with the suspension of disbelief, the feeling of watching a story on the screen. Even 1080p is sometimes too good, to the point that the actors fall into the Uncanny Valley, like I’m watching a live play, but not quite. Instead of a story, I see the makeup on skin, the wardrobe choices, the blocking, and the bad CGI backgrounds.
I can certainly hear the quality differences in audio, but I feel like past a certain minimum, I’m listening to the music, not the equipment. Like, my Shokz had a noticeable lack of bass when I got them, but I’ve adapted, and don’t hear them that way any longer. The convenience of open-ear headphones far exceeds any gain in quality.