Love the first answer as, I have to get on my Linux soapbox here.
I remember first using Linux (Ubuntu 9.10 for those curious). One of the big ideas behind it was 'its your computer, do what you want'. That's why you can have access to Root or the Super User. Since its open source, root can do what it wants.
Android was initially built on Linux, but they have taken Root and turned it into a way to restrict users not just from sensitive things (like necessary system apps), but also from bloatware (looking at you Samsung). Years ago I had a phone that came with the NFL Network which I didn't want. Could I remove it? Of course not, I would have to be Root to do that!.
Sorry for the rant, but really, I should have access to anything on my phone if I want it. Give me a warning, make it so people can't get to it 'accidentally', but then let it be on me.