It's much worse in America, in my experience. Much more deviation in cars/sedans/trucks on the road, with different road heights each, and MUCH more custom stuff on top.

I'm in Belgium and headlights don't generally bother me too much, but a month in California recently had me going "no wonder everyone has tints here."

I'm in the Netherlands and I DO find it bad. Probably also has to do with my age (early fifties) - your eyes adjust with more difficulty the older you get, it seems.

I do find it bad in Belgium, mostly on big cars like SUVs. Another reason for me to dislike them. Unfortunately they are getting more and more common.