I’ve never liked these sorts of jokes, they tend to come from a place of insecurity and proliferate quickly in places where insecurity is common. Then you end up with people unaware of the fact that it’s a purely facetious joke and unconscious biases start to form then blah blah blah. In brief, it’s rarely a good enough joke to make and tends to shift culture in a negative way.
Anyone downvoting you must think their partners are their property, but at least have they have the decency to be more disgusted by child abuse than infidelity. Or their spelling secret policing.