I feel for you. I too am sticking to an obsolete unsmart TV. In 2016 I had to change my home heaters, and nowadays they're all "smart". The app that's supposedly used to control them never could find one of them; instead of a temperature knob and an on/off switch, you constantly need to dive into cascading menus; and of course I'm confident that this smart sh*t will be the reason why they'll fail in the future, for instance when the screen will fail and make the heater unusable.