Opinion: Is FB guilty of news paywalls?

FB has become the main source of news as everyone is on the platform 24/7 and everyone follows news sites on FB.

Now, FB doesn't revshare (to my understanding) on page posts, only on videos.

This has caused news organizations and quality journalism to lose valuable page views and with that, ad revenue.

It's crazy and sad seeing how quality content MIT, NYT, etc. is paywalled.

Isn't FB guilty of this? Shouldn't FB rev share? They are basically profiting off of other organizations hard work and journalism, while they are simply "the comment section".

We all talk about free college education and how we should strive for that and I believe journalism is just that. It's crazy seeing good news sources not available to the general public freely.

Rant over.