I have a DVR with a tuner that pulls in everything local, but as you noted that isn’t the content that we want to watch. It’s the streaming services and and my BluRay player that gets most of the use. I use the DVR tuner primarily for NFL games because the picture is just that brighter, but frequently the weather messes with it-November/December is a windy/rainy time in Chicago. If you use the smart TV without something like Apple TV or Roku then having a good software management program is important.
We had bought the LG OLED for my mother in law, 6 months before she passed from metastatic cancer. We wound up with it after she died when we realized that it had no resale value. I was actually happy with the Sony that previously resided in that system, but my son was breaking up with his long term girlfriend and needed a TV for his new place and he got the Sony. However it was important that we be able to teach my mother in law, who resided in another state, and was over 90, how to work every thing and she was able to manage it. Her previous TV Samsung which had died was to difficult for her to operate so even though she had a Netflix account she never used it because she couldn’t figure out how to go between her cable box and Netflix. With the LG we added Amazon and she was very happy for the last 6 months with all the new content and would happily discuss it all with my wife.
Presumably we all might be just a bit more tech savvy so this is probably a non issue, but whenever we have guests that spend the night I usually have to do the remote control duties, unless they have brought a nine year old with them.

