Today, a TV is basically a throwaway item. Nobody really repairs them, if you have a problem under warranty you exchange it, or if it's out of warranty you replace it. Refrigerators, laundry machines, are not far behind.
If you wanted a repairable appliance built solidly enough to last a couple of decades, you'd be paying the inflation-adjusted 1950s price. Instead you're paying much less, for something that you will probably want to replace anyway due to changing standards, changing styles, better efficency, more features, etc. (Who would still be interested in using their 19" CRT television in a heavy wood console cabinet in 2023?)