The flip side of the other thread about the horrors that were acceptable 20/30/40 years ago.
Things that back then we would never believe possible . I'll start
Children carrying knives.
Children murdering each other
Children attacking parents and teachers.
Morbid obesity
The lax attitude towards drugs
The notion that you are not responsible for your own actions. It's always someone else's fault.
Smart phones and social media
The damage that smartphones and social media cause