You have to enter the link from the homepage; the link doesn't work on its own (today, from Chrome).

How does outline get the content, are they subscribers of all the paywalls?

Probably similar to how Google gets the content.

TLDR : "Tesla didn’t immediately respond to a request for comment. The Justice Department and SEC declined to comment."

Edit : I'm not sure about why I'm downvoted. This article behind a paywall doesn't provide much more information than a freely accessible new agency. You would expect more information than just "X didn't respond to a request for comment". I'm denouncing the paywall here.