For starters there's a lot of profanity in TV shows and movies that didn't used to be there, in particular lots of F-bombs. I suppose the intent is to reflect the way people really speak, but do they? I often write fuck here on DU, my "safe" space, but I seldom say it, maybe because I'm old and I never heard that word at home (I'd have ended up with a mouthful of soap...), and it still makes me cringe a bit when I hear it spoken. On the other hand, its forbidden quality is why we once used it to express intense feeling, but overusing it has weakened it. I want a replacement for fuck, which no longer does the job because everybody says it all the time.
Is there a slippery slope leading from coarse language to coarse behavior? I don't know, but it seems like people in general have turned into rude slobs who cuss like longshoremen, call each other names, and wear cutoffs and flip-flops to funerals. I sure sound like an old fogey when I write this but it seems like nobody respects anything or anybody, treating other people like bothersome obstacles and the world like their garbage dump. When nothing is respected it's too easy to move to the next step and start destroying just because you feel like it and you don't care. I guess that's nihilism.
Maybe I'll take my grumpy old self off to the woods while there still is a woods.