Recommended monitor to reduce eye fatigue

I tried tweaking my monitor setup by reducing brightness, contrast, blue light (i.e. setting a warm color tone), but I still feel my eyes get tired from looking at the screen for long times. (Note: I recently had an eye exam and everything was ok)

I was wondering if HN would have monitor suggestions to address this. I have seen some companies that claim that their monitors reduce eye strain, so also interested if people have had experience with that (e.g. https://www.viewsonic.com/library/tech/best-monitors-eye-strain/)