“if they hadn’t happened by a total accident of birth to be born into this lineage, they’d be the most common of commoners”
…and if you wouldnt have been born a Jew, you would be a non-Jew. Whats your point? You dont get to choose to whom you are born (dont even start w Medrashim)
Just because you are born a Royal that doesnt automatically make you good looking, smart and nice. It makes you Royal. Period.