The term 'fetish' gets used in a variety of ways and to most people it's something that is labeled as weirdness or otherness without giving proper allowence the the basic humanity involved. People far to frequently like to label and pass judgment without listening or understanding.
We fear what we don't know.
There is so much that goes into a fetish and it's not something that is happenstance; people who embrace their fetish are not people who do so lightly or without having a deep understanding of themselves. What drives them to do what they do?