The term "high heels" is subjective and wearing high heels is not bad. The notion that they are bad is puritanical and was probably a notion taken by some "holier than thou" trad to show that they are, well, holy. High heels on little girls and adolescents is inappropriate as it encourages them to lose their innocence. Ask any mother who has had a few children what they think about heels⦠They will probably tell you never again!
Bottom line, if you like 'em, wear 'em, and if you don't, MYOB.