Parent isn't saying it's OK to distribute sexual images of young teenagers - he's saying it should be a different offence to child porn. I agree with your poin

Parent isn't saying it's OK to distribute sexual images of young teenagers - he's saying it should be a different offence to child porn. I agree with your point about a shifting culture requiring adjustment. But you should recognise that rudeness is just a cultural norm that shifts with geography and time - what you consider rude (phone at the table) is perfectly acceptable in my family. In fact we almost never ate at the table, and rarely all together, but we're a very closely bonded family. To assert your version of politeness as a requirement is arrogance.