Leaving TV On All Day

I'm looking to get a new TV in a few months and would be upgrading from a Vizio P75-F1. My wife works from home and likes to leave the TV on for our dogs with some calming YouTube videos. From the time I use the TV when I get up early in the morning to turning the TV off before going to bed, the TV could easily be on for 12 hours a day. I've been looking at OLED options such as the 83" LG G4. Reading that burn happens eventually, should I stay away from OLED if we keep the TV on for this long each day? My wife said she doesn't want an OLED tv if leaving the TV on will be an issue. The next tv I buy, I want it to last for the next 8-10 years. I would buy the extended warranty from whatever store I buy the TV from. Appreciate any feedback.