Some of my screen pixels look like they are dead / dying. I have to put my screen up to the brightest setting possible and it is still really tricky to see. Do they eventually just die after a while? I bought this in June 2020, so it’s coming up two years old. I have attached a photo of my screen, one outside in the shade where you can’t see the screen at all, and then one inside where you can see on the left side of the screen the pixels starting to fade / die. 
