Recently, there have been more and more external blogs promoting their posts on Oppo. I feel like making a post that is only a link to an external blog posting that you have an affiliation with that is not just "reader" is wrong. In other words, I don't think you should be allowed to promote non-Oppo articles you were paid to write or promote on Oppo.
Now, if a regular user makes a post that is a copy/pasted version of an article they wrote on a different site, I think that's fine. But when it's something like this, it's a different story: