

To be clear, -Qm displays installed packages not currently in the repositories. This will include AUR packages, but I avoid the AUR (except for davmail years ago) every once in a while I’ll run it just to check and sometimes it finds packages.
When you install things from the main repos the dependencies get installed too, and if those dependencies are no longer needed they’ll be removed from the repositories. (I also have a bad habit of forgetting --asdeps when installing optional dependencies.) Sometimes they’ll conflict with a new dependency and pacman will ask to remove and replace them, but other times the functionality has become a part of an existing package, so with no conflict to prompt removal they’ll just sit unused on your install. If you haven’t tried -Qm in a long while you’ll probably find a few harmless currently-unused packages that were installed through the normal repos. (-Qdt will cover the other cases where dependencies remain in the repos but are now only needed for packages you don’t have installed.)
Obviously -Qm will also show removed packages that aren’t dependencies, a few years back my preferred pdf viewer was removed from the repositories.
-Qm will also find manually installed packages that aren’t in the AUR if you ever do that.



I just mean that I can understand where it comes from when someone is already close to their breaking point, and I think most people are about there. They’re not consciously deciding to bury their heads, because making a decision requires too much inspection to actually ignore it. Often when I was beaten down it’s like my mind selectively blocked out information as a means of protecting me, but I remained in denial about that until I started really getting out of the hole. I’m not sure I’d equate them to Trump supporters in a broader scope, but I do think the lack of inquiry here is not too different from Trump supporters.
I also think that with more animosity towards regular citizens, the more the conversation shifts from the powerful to the powerless. The impact of one citizen changing their mind is wholely insignificant compared to what a politician changing course would do.
I’m not smart enough to piece together what you’re saying here. Prevention or cure for what? What does prevention look like? Why should we be apprehensive, it sounds like a reasonable statement?
I do feel this point and I’ll admit I’ve had many infuriating interactions. Now I try to just ignore until I cool down, because once I do it’s like this asshole isn’t worth that much thought. I have a limited amount of time to be angry, that’s better spent on the people who actually could make a meaningful difference by taking a stand.