My TV is 6 years old and I'm just waiting for it to go so I can do an upgrade. I can get a much better, bigger one for half what it cost, and it cost 1/3 of the one it replaced which died at 5 years when the PS in it died. No cap issue, a regulator blew and took a bunch of stuff with it. If I had the money the first one cost, I could buy a 55" OLED TV now, and still have some cash left over.
Of course, since I kind of want it to die, it never will. It will probably be like my old Mistubishi TVs, they lasted forever. I had two of them, one finally got so there was no way to use the VCR on it as the wheel type tuner was just worn out and and I ran out of VHF presets to move to Ch3. It was 24 years old, the other one was 35 and counting! It still worked, but everything was a sickening green.