When I had Facebook I was passionate about several topics, but I limited my posting to only 1 - 2 times a month. Initially when I started I got some engagement, questions, etc. As the years wore on I gained some friends who cared about those topics too, who liked my posts, shared, etc. Dozens of likes at times. Well, turns out people paid less attention over time, or seemed too. Those posts got fewer likes and shares…
Why is it so terrible that they control the order of the feed? If the feed was just sorted by date then it would be unusable for most people. I feel like a lot of objections to how Facebook does things come down to thinking Facebook is something different from what it is. It is not, nor is it intended to be, something that shows you every single post from every single friend.
Sorting by an opaque algorithm gives FB the power to control the conversation.