This article is a great example of why downvoting doesn't work as intended and might as well be disabled.
I'm glad this was shared, now I am better informed. But the score currently sits at -14 for me, because people are downvoting based on their opinions of what's in the article. That discourages posters from posting articles like this in the future. Which may mean we see less information.
Please, don't downvote like this.