The fact that people do something doesn't make it good.
I am arguing in good faith about the merits of the approaches. I am engaging with the points of argument being brought up from the opposing side of the argument (see above). I am not veering off on side-tracks, unlike you, for example.
There' a simple good faith argument (that I have been making) which you can try responding to: Running arbitrary code from the internet without checking is bad. There is some effort needed to package software, but that is not that much effort in the grand scheme.