I don't get any of these. Can you unfollow these people or are they some kind of sponsored/injected content? The only wannabe thought leaders I see are all peo

I don't get any of these. Can you unfollow these people or are they some kind of sponsored/injected content? The only wannabe thought leaders I see are all people I actually know who are taking other people's thoughts and passing them off as their own. Thankfully, I rarely scroll the feed -- I only use linkedin to receive unsolicited messages from people who just want to be my friend so they can sell me their services. I should really delete my linkedin profile.