How much % OLED brightness do you lose every 1000 hours at max brightness?

[Supermodel_Evelynn]

Deep Seek said I lost 7% brightness in the first 1000 hours I used my XG27AQDMG WOLED monitor

And that I will lose 50% brightness after 4000 Hours.

I use it 8 hours a day max brightness but deciding if to reduce it to 50% to save life of the OLED

So far I have racked up 1000 hours in 5 months