There are lots about clowns besides what Steven King had to say, that we do not know.
First off knowing nothing about clowns I was reading a story about John Wayne Gasey who dressed as a clown to march in town parades and visit children's hospitals.
The author pointed out that the makeup Gasey chose was all wrong.
Clowns use curves to their makeup no sharp points on their face to scare the kids.
Interesting as Gaseys makeup had points.
A few years later after reading the book I was at a town fair that had a clown to entertain the kids. Most of the kids pulled back from him or cried-----this clown also had the sharp points and made ME feel creepy.
Clowning is an art, has been for century's, the object is to make people laugh and feel good. When a clown causes discomfort to children, then is the time to change the makeup and figure out what they are doing wrong.