I think having a 1st child at 13 (...😵) but still finding a way to build a singing career is pretty special. Let's face it, there are MANY MANY good singers out there, most did/do not make it not for all sorts of reasons. Aretha was a good singer, who built a long career and is well respected. If "Queen of Soul" is in fact a misnomer to me is not very relevant, as far as I'm concerned it is just another label others have given her.
King of Pop, Queen of Soul, Godfather of Funk just all marketing....