How likely do you guys think there will be an issue within 5 years (burn in or dead pixels developing)? I got my LG C2 42in from amazon for use as desktop monitor but I don't do any work on it so not a lot of hours (I have under 20 hours after almost 2 week of use). I am considering returning and waiting for $799 sale from best buy to get with warranty but not sure if it will happen by the time my return window ends or anytime soon as stock dries up. Will probably have to wait until Black Friday or December for C3 sales. Didn't realize about best buy's geek squad warranty until after I bought the TV unfortunately but also it gets pretty expensive with the warranty.
It's better to just use hours for our metrics as 5 years could be vastly different for someone who used their display 4 hours a day vs someone who uses it 14 hours a day. RTings is currently at 3600 hours for their updated burn in test and currently the C2 has shown no signs of burn in while the Samsung S95B is. So if we calculate that for you, 10 hours of use a week X 52 weeks = 520 hours per year X 5 years = 2600 hours so you will most likely be fine as long as you vary your content a bit.