I think at this point it's clear that there are problems to most people. The difficulty is more about agreeing on a) what the problems are and b) why they are problems, and c) how to fix them.

With the added difficulty that a decent portion of people have taken the "it's hard to prove anything definitively" stance and for some reason decided that means they should believe alternative sources rather than the more logical "be skeptical of everything but also be rational about it". If someone is able to get disinformation into official sources, they'll have an even easier time getting it into alternative sources.

The enemy of your enemy is not necessarily your friend.