If you are installing paramiko or ansible you know what you are doing. It should be end user conscious choice to give them access. You should not be prevented to give that access but also that access should not be granted without end user knowing it.
You don't want to instal "some library, from somewhere" to have automatically access to everything on your machine.
I also agree with all people that comment that it is solved problem in technical means. I someone installs random stuff it is like crossing street with closed eyes, you might not get hit by a car, but yeah chances are much higher then if you take your time and look around what you are doing.
The assumption that all users know what all processes, tools, or facilities are doing, at all times, and at all instances, has proved false far too many times.
You could argue that the user should know what they're doing, but then, drivers shouldn't crash cars, and pilots shouldn't crash aircraft.
Numerous elements of this problem are simply hard, perhaps impossible to resolve. If the problem is what Neal Stephonson called metaphor shear in "In the Beginning Was the Command Line", then the fundamental problem isn't technical, but that people generally are operating under a false mental model of what computers are, can do, and do behave.
Yes, "all models are false, some are useful". The utility of this one may be past its sell-by date.
That approach has two problems. First is that access isn't fine-grained enough - you often have to grant access to far more than you intend. Second is that there's no way to know why an app is asking for access, or to be certain what it's going to do with that access.
You don't want to instal "some library, from somewhere" to have automatically access to everything on your machine.
I also agree with all people that comment that it is solved problem in technical means. I someone installs random stuff it is like crossing street with closed eyes, you might not get hit by a car, but yeah chances are much higher then if you take your time and look around what you are doing.