I use LI a lot and noticed this trend and that any post that looked like that was garbage designed to create a lot of noise. They're easy to avoid now. It also helps as it is obvious when someone is a content troll as they're usually someone completely outside your network and talking about super generic things.
> Talk like this.
> To increase engagement.
> And take up space.
Ohhh that's why all the posts look like that? Barf. Goodhart's law strikes again...