iphone OLED Severe Eye Strain (PWM Flicker)

Hello community, I would like to share something which is really serious and has affected me alot.

I bought iphone X in Dec 2017 and within 2 weeks i started having some sort of eye strain and minor headches. I ignored it for a while but then it increased to a really severe level, i never realised it was because of my iphone X until i stopped using it for 3-4 days. Then i opened a case with Apple Support and i told them my problem that this was happening due to PWM technology which is used to dim the brightness of OLED panel. The case went on for 8-9 months but nothing happened and i was stuck to my iphone X.

Then i had a visit to Optometrist and she prescribed me glasses and i never had any vision issues before buying this phone. It was my fault that i kept using this phone and now i have blurry vision without glasses. I have switched to iphone 11 and it is much better now. I could have never imagined that i would have severe medical condition because of the OLED display.

I would like to bring to Apple's notice that this should be resolved asap and they should come up with some better technology as this is affecting a lot of people as i searched on other forums.