What's unbecoming is someone who thinks its OK for perverts to surf the internet looking those kinds of opportunities and not come under scrutiny.
What's unbecoming is the fact that you refuse to accept that these men may not be the perverts they are made out to be. In at least some of the cases, the decoy claims to be at least 18 to lure more men in. Men who were looking for an adult. Sure at least one was looking for a prostitute, but there is a huge difference in someone looking for an adult and being tricked and someone who is looking for an actual child.