Although you have a point, I really don´t think the way to fight these media companies is to limit people´s access to them
Me neither! It's only very efficient if you need quick results.
Quite the opposite: encourage the people to access as many different information sources as they can. That way they´ll have a better global understanding of the issues they care about.
"Sources" are generated every day not to tell something but to convey an interested opinion.
That's where I strongly disagree. If there was a guarantee that in this multiplicity of sources there's something true, why not. I don't care about "multiple sources", I care (a little, mind you) about facts and the complex and unreachable truth. You don't need multiple sources to learn the truth. In fact, I think the more sources you have, the farther you can be lead away from the truth and its silent, cold facts (bush telegraph).
"Medias" is indeed a supermarket where you can choose your favorite brands between two ads. Internet is exciting because this supermarket only has free products. "Information", "Facts", "Truth", "Events" (call it like you want) are not products. Nowadays with large medias such as Internet, people tend to choose their "sources" into a vast ocean of babbling. I recognize that's also my case but I also try not to be naive.
As it always has been, truth is closely linked to faith, "reason" is inextricably linked to "religion". In my opinion, there is little to no difference between someone who believe in a mighty God in the medieval era and someone who told me today a plane disappeared 6000 miles away from my home. To believe and accept that, I have to make a compromise with my natural tendancy for reason and logic (which I do, as I believe in God and I believe in newspapers, because I want an easy life like a moron).
I'm a very honest person (...believe me) but I love to taint the truth a little bit to add drama to my stories, to nourrish my prejudices or to look interesting. I'm optimistic enough to believe that's the same for
everyone everytime one want to express something with gesture and words. There is not one picture you saw today that wasn't photoshopped or worked in a way or another to add drama, tension, beauty or anything.
All that to say reliable sources doesn't exist and numerous sources don't guarantee anything. You need faith (or trust). More sources = more faith needed. Multiple sources don't mean multiple angles, it means variety. In the meantime, what really happened stays unreachable.