I think it was offered as an alternative for people who felt weird about breaking the paywall but don't mind reporting that uses the paywalled article as a source.
That wasn't quite my intention initially, but I realized that it was an additional benefit. My initial intention was more to add an extra source, which sometimes has the additional benefit of having a marginally different perspective.
Or it's just cnbc social media team spamming social media. Anything is possible in this brave new world.
No, I just posted it for people who want an additional source for the same story.
I realize it's a controversial topic, but I would welcome a bot that posts outline links to paywalled content.
Usually someone posts a link anyway so it would not make much a difference.