I know the issue we all have here might have many different origins, but regarding the blue light sensitivity, has anyone ever had their MPOD measured? It should be fairly easy esp. in the western world - https://www.enhancedvision.com/innovations-for-visually-impaired/macular-pigment-density-testing.html.
If you would have it low, disregarding all the pseudo help that is offered today (nightshift, some filters that do work but not enough), at least there would be a solid proof of your health difference to other people. If its standard or good, its one thing to not worry about and focus the energy to solving this elsewhere.
I am trying to find a center that does measure it now in my coutry and would be curious about anyone elses results too.