I doubt very much that 'society is broken' as in before 'it wasn't!! ' There has always been child abuse, murders, rapes etc. nothing has particularly changed in society. The huge difference now, I believe anyway, is the coverage given by media outlets including social media. A person , literally, cannot walk down the street without almost certainly being scrutinised by a camera. Never in history has the world been so scrutinised. It started really during the Vietnam war when atrocities were being filmed; The same, if not worse, atrocities were committed by the all combatant nations during the second World War but there were no cameras. Today everyone has a camera at the ready!
There is so much coverage and publicity given to outrages I think it inevitable that people think society is worse than before. I doubt it, we just didn't know about it!!!