Are Scandinavian people actually still more attractive than other nationalities due to Vikings having kids with pretty women, or is it just because they’re blonde?

I’ve always heard that Scandinavian people are more attractive than other people because Vikings took all the pretty women. I feel like it wouldn’t make a difference anymore since it’s been centuries and centuries and genetically it seems unlikely that most kids would only carry the “attractive genes”. I feel like Scandinavian people might be considered more attractive because blonde is considered to be a hair color that makes people more attractive (compared to dark hair) and they’re mostly all blonde. Does anyone have any idea?