Though many celebs don't like those either.
What you are referring to with the public wifi thing is one of the channels in which they likely got hold of some of the material.
If a woman makes permanent sexually explicit content they wouldn't want to be released publically they should understand that leaks are a possibility.
The fewer privacy precautions they take the more likely the leak.
That's quite a leap you're making bro.
The way I see it, is if a celebrity sends a 'candid' image to their partner or friend, this does not give carte blanche to hackers to steal those pictures and disseminate them on the web.
Come make a request in our forums! You're blaming the victims of a crime revenge porn for the crime.