I actually bought some blue tint film for this and I’m going to try putting a layer on the glass to see if it helps. It happens enough at night that it gets annoying.
I’ve tried the whole angle your mirrors thing and it’s dumb as fuck, sorry lol. No, you are not in fact smarter than 95% of drivers with their “wrong” mirrors. Change your mirrors and then try pulling out of a parallel parking spot or changing lanes from a stopped one to a moving one, let me know what you see - or rather don’t see
It completely fails when there’s someone directly behind you - and these days everyone is in an suv or 10ft high truck so your rear view gets blocked completely.