Am I the only one bothered by a pet charge at RV parks?

I can see why some parks may impose a pet charge to act as a deterrent in order to weed out less than responsible pet owners. Whether that line of thinking truly has any merit or plays out as planned in the real world is beyond my scope of knowledge. Parks make choices when setting their fees and we make choices when choosing where to stay. I do not have a problem with a pet charge but also have no reason to judge others who may disagree with it.