degen I do not. However sungazing especially later in the day before susnet is a recommended natural way to build tolerance for photophobia. Blue light and UV light are healthy, just as sun in general. They might just not be what you need before sleep according to some studies.
Sunglasses are a nice fashion accesory, but I think theyre not really essential to life at all. A lot of things like that (protection from sun, cold etc...) just make people weak in the long run in my opinion.
However, sun has an even spectrum of colors, LEDs do not. Sun also does not flicker. So theres that too.
I think you can train your body to become stronger to any kind of stressors. However I still have not figured out whether that would be desirable in case of flicker or not. Either we who have this problem are weaker and could use that, or actually more perceptive and others are not.
Migraines however, are known to be an overly protective reaction to stressors that might not be stressful to most. Similar to allergies.
What I am trying to do right now is to research migraines to see some natural remedies, training or cures for them, as well as continue to research whats wrong with the tech that gives me the trouble as compared to the one that does not.
If you feel like researching this more, you can read about Bates method https://en.wikipedia.org/wiki/Bates_method or Meir Schneider. Of course, these things take a lot of self work, instead of prescription and comfort, and might be very individual, so its up to everyone personally to take up such task and see for themselves. It can be bullshit as a lot of things out there, or the bullshit can be companies that make eyewear paying for studies "proving" you need to buy their products.
Since we have already a good experience here with companies making shit products and making you pay for them, I guess we might be on the same level here.
I have a general rule for this - whenever someone tells me I can improve my condition by a lot of self work, trouble, discomfort and challenging myself, but it does not have to cost me any money, I believe him more over someone who tries to sell me remedies.