The problem is that an algorithm defines "less consequential posts" and it doesn't have your best interests at heart, at all.

I did wonder if posts from friends were deliberately delayed so that you would be guilted into responding to their Big Thing that you didn't see on your feed. Eventually, you'd be trained to keep scrolling to find posts from your friends, and they'd be trained to keep checking for replies days after their Big Thing, thus maximising user engagement and profit.