Bad faith, or perhaps just ignorance. It reminds me of purist junior engineers - and I have been one - refusing to understand or tradeoff in the world beyond their own.
Rather than argue with those of us who are pointing out messy realities, this commenter might be better served filing a bug against any number of the projects that offer installation this way, asking them to remove it, and see if it lands any better.
Technical purity/superiority isn’t the only factor, or even the most important one, driving projects to offer quick installers like this.
I would appreciate it if you would respond to me directly rather than suggest vaguely that I'm inexperienced and don't understand the realities of software distribution.
I would also appreciate it if you actually talk about something concrete rather than simply claiming to be right. You shouldn't pipe stuff from the internet into your shell.
Are you claiming that's about some highfallutin "technical purity"? Is it technical purity to check inside the bag when you buy a pig in a poke? No, that's common sense. It's common sense to have some degree of knowledge about what programs you execute on your computer. As root, at that.