There are people out there who have none. Zip. Zilch. Nyet. Nada.
Those whom have no remorse all have one thing in common:
They are not sorry for what they have done, they are sorry they have gotten caught.
No one has the right to disrespect your personal space. Even if you cannot stand them: you do not have the right to cross that line. If you do, you only make yourself look bad for having crossed that line.
I have known someone who has been a paparazzi for quite a while, but she is one of the best people I know. She is just there to take your picture: she is not there to ruin your day. Most people in the public eye would LOVE it if all paps could behave like her. Life in general would be so much easier.
Unfortunately, since the death of Princess Diana, things seem to have just gotten worse and worse. It will continue to get worse if no one takes a stand against how hostile the paps have become nowadays. It has crossed into bullying, even people literally telling others to go kill themselves because they are drooling over the amount of money they would get for the photos if they actually managed to force a person to commit suicide.
That is not acceptable. In any part of the world.