yea cuz teachers assign it as homework instead of sharing an example of their own review of an article and how even if it is good it can be biased in its own way.
I mean, I'll concede to the point that teachers should focus on educating young minds.
That's a whole thread in it self, I'd indulge in sharing my viewpoint on.
But more-so I'm thinking bigger picture.
Many news sites are politically associated under an umbrella.
If a parent or teacher doesn't understand this, they can't even begin to share examples of reviewing website information.
Just as you stated, they could view a dozen different 'news' sites and still get the same Bias point of view.
Freedom of Speech does not mean Truth, Anyone including you can own a 'Press' and print anything you want others to read.