Romanticisation of illness, substance abuse, and morally questionable actions is certainly something that we let slip into our everyday lives. Whether it's the idealisation of drug abuse or cheating in relationships, I think it can become a big problem to pass some things off in this romantic light, and can be a catalyst for the issues in the relationships we have with our peers.
I'll kickstart the thread with a heavy hitter: depression and mental illness. Most of us can see how tere seems to be some sort of newfound glorification of major depression and its symptoms, and it seems to be the latest edgy thing to brag about how depressed or suicidal one may be. Truthfully, I think this sets a terrible precedent and deters people who are genuinely mentally unwell from speaking out, and tends to work against productive conversation about achieving good mental wellbeing. Ultimately, I'd say that this trend towards embracing a "wow, I wanna kill myself my life's shit lol" culture is, in reality, undermining very real struggles and while often not ill-intended, can make light of an issue that is serious.
In some sense, you could argue that by looking at depression and other such mental illnesses in this manner, it helps deal with the issue in a more light-hearted manner. And don't get me wrong: honestly, I'm guilty of this to some extent as well. That being said, the reality is that illnesses such as major depression can be simply awful. And this is something that I feel like we all grew up understanding, and coming to see in the lives of those affected around us. But, paradoxically, it's like mental illness is something beautiful; as if it's 'cool' to have one.
These ideas go hand in hand with the idea of trying to "one-up" people in the realm of mental illness as a whole. I find it is often very difficult for people with clinically diagnosed, legitimate mental issues to speak up or seek help because they are met with the "well, you're not as sick as me!" response. It is, in my opinion, pretty unhealthy that we seemingly live in a world where people are trying to out-do one another with the magnitude of these issues. Unsurprisingly, it is often the people that claim to suffer anxiety issues that have no such clinical diagnosis, and often place the issue in an inappropriate light, making it seem like a competition for who has the most shit to deal with.
Anyway, these are just a couple of examples that come to mind. I'm interested in what others think on the topic.