The difference today is that our mass media allow these incidents to instantly go viral. So it seems like they are more numerous.
These women dont realize the extent of the hell they are making for themselves by crossing the line.
ALSO - its the cellphones anb the stupid texting and sending of photos: some dopey kid lets some other kid see his phone and VIOLA "there is Ms. Crabtree in her knickers!" If that other kid is a girl?? - they cannot stop themselves from talking about it and the wildfire is started. The story rages until a parent discovers it and then the cops get brought in.