Some people maybe see a short post as not worth although it is dense and doesn't need much more words.
Yes, but that's not really what the problem is...
It's Postlings. Deliberately created.
I wrote about the postlink problem here: https://steemit.com/steemit/@intelliguy/how-much-work-do-you-expect-from-your-followers-do-not-spam-your-followers-with-postlings