Bicho and I were just talking about this yesterday. I did a SF hack piece. For publications that do this because yes, they do it too, you can type /latest into the URL at the end of their web address. Too bad we can't do that for self-publishers.
I've started unfollowing people that do it all the time. They also use HUGE images that take FOREVER to load adding to the time it take to scroll.
I do pin but sparingly and I rotate. I had a piece up for nov re: Thanksgiving and now i have one for this month for Christmas. I wrote them both last year. I have an About Me equivalent pinned and that's about it.