From what i've read, many screens have 'oled care' built in (or add-in software).
No need for GPU makers to add additional 'care' software.
Ryzen 5 5600x, B550 aorus pro ac, Hyper 212 black, 2 x 16gb F4-3600c16dgtzn kit, NM790 2TB, Nitro+RX6900XT, RM850, Win.10 Pro., LC27G55T..