Facebook didn't decide anything as far as we know, he's presenting his opinions as facts, they aren't.
"Facebook decided they don't want to be a part of this type of content distribution" - That is not stated as an implied opinion, it is stated as a fact with absolutely nothing to back it up. Certainly Facebook is just as filled with this kind of low-quality content today as it was yesterday or three months ago. There is just nothing to support your speculation that this is part of some movement by Facebook to improve quality of content.
I wish you were right, but I actually think most of the time the exact opposite is true: appearing highly-confident about speculative things makes someone seem more credible, rather than less.
The higher confidence you presented your wrong statement, the higher the hit to your credibility will be.
https://religiondispatches.org/a-year-after-the-non-apocalyp...
I suspect it has to do with the reddit / youtube generation becoming adults. Polite disagreement seems to be on the way out.
ie, I downvote things that I feel have an aggregate S/N degradation multiplier.
I kinda miss /.'s moderation qualifiers.
And some of the most disagreeable people on my social media are old farts, too :)
Used to be part of the guidelines. Seems as though they've removed it.
Instead of treating the comment section as a dumping ground for your purely speculative opinions masquerading as authoritative takes, and pushing the burden of nuance onto readers by asking them to downvote if they disagree, I think one should clearly state their opinions in an intellectually honest way. Then there is no need for downvoting if others disagree.