answer:I have a few friends like this, and I don’t necessarily think the solution is limiting the number of posts, but simply ‘dialing down’ the friends who do post that way. There are some friends who post 10 times a day, and I find their things interesting. Because it’s all so subjective, and what you’ll find interesting and what you won’t can be variable, it seems the most flexible solution is just to not get posts from the users who are annoying you.