I don't think people today have any less morals than 50+ years ago, bullshit
Oh please not much has changed since I was in school decades ago. Many teenagers having sex on dates. Many girls dressing sexy to school. Teenage pregnancies. Parties at kids houses where group sex happened at teenagers houses. All kinds of drinking and sex happening. I saw a lot lesbian and gay teenagers in school. All kinds of drugs I saw in school. Cigarettes/ pot being smoked in the restrooms at my high school. Teenagers in the stand drinking at high school football games, bear disguised in orange juice containers. A lot of Meth I saw people do in school... etc.
Now lets rewind to the 1970's when my parents were in school. All kinds of sex happening on dates between teenagers. Parties happening where teenagers get drunk/high and a lot of sex going on. My mother said she went into the girls restroom and would see two girls having sex and they were hitting on other females entering the restroom. A lot of underage drinking. Teenagers smoking. My father said when he was in school there was actually a smoking lounge for students. A lot of parties with group sex and people getting drunk. Actually the drugs sounded worse in school during my parents generation. LSD, POT, Cigarettes, Alcohol, moonshine, hard drugs like cocaine, etc. A lot of gays and lesbians even back then in school, but it was more "in the closet" but still very much existed according to my parents.