I am sorry but thanks to our love of social media being a 'platform of all' they are able to dictate what is a 'credible/trusted source'
https://newsroom.fb.com/news/2018/01/trusted-sources/
This is a damned if you do, damned if you don't scenario.
https://newsroom.fb.com/news/2018/01/trusted-sources/
This is a damned if you do, damned if you don't scenario.
But that's an argument against monopolies, not against social media per se.