My feed is only of people I like.  And I stop following people when they do things I completely disagree with.

I think part of the issue of being stuck with people we don't like is because  there just isn't enough people in the system.

If and when there are more people in the system we literally could make a living by posting with just people we get along with.

It's not like high school, because I'm NOT required to be here.  I'm here because I like the idea of getting paid for posting, I stay because I know just how much  I could make.

But you're right about Facebook, my Facebook feed is insular.  Steemit is the only place where I come in any sort of contact with the volunteerist way  of thinking.  That does not occur for me on Facebook.

But Steemit needs a lot more people, then the whale hunting popularity contest will decrease.