Sure. But have you thought about the actual lyrics?
So - you are broke, homeless, alone, and may be taken to court, but dude, you are such a drag, we need you to lighten up! A person who has good reason to feel bad is being told their feelings on the matter are not acceptable.
Consider that in the context of someone who is bad off and already having moments of suicidal ideation....
Yes, I have. I think that the song is annoying (mostly because it was overplayed), but I don't think it's
toxic positivity.
If someone is having moments of suicidal ideation, then they should probably see a licensed health care professional and discuss medication options, and their issue is not going to be that particular song.
Like, my wife has complex PTSD. I know what "triggering" actually means, I have seen it happen. I know the impact of it. It isn't used properly by most people. That's not an issue with the concept of triggering, it is an issue with people being lazily ignorant.
And this gets to the crux of the issue I have. If you are speaking to someone (for example, someone with PTSD) and you begin to talk about something that
is bad for them or that is
triggering, then that person will tell you. At that point, normal rules of civility mean that you, being a not-jerk, will change the subject.
The problem is that this isn't what's usually happening. As you do correctly note, a lot of these terms are just borrowed terms that are being thrown around with all of the grace of manhole covers, and usually incorrectly. More importantly, while it is important to know your audience, you can't expect a person to self-censor their speech to take into account all the possible individual issues that any person reading (or listening) might have.
You can't use satire, because some people won't get it.
You can't ask for civility, because then you're tone policing.
You can't talk about a range of topics, because someone might be triggered.
You can't look for a silver lining in a complicated topic, because that would be toxic positivity.
You can't disagree with someone, because that would be gaslighting.
....and so on. I think that civility is always a good thing, more often than not the use of these phrases does nothing to add to conversations and usually is just an attempt to shut down people. Which can be done with substance.