At first glance, you'd think it clearly backs the idea that a distant dark object orbits the Sun every 27 million years.
No, I wouldn't think that at all. All it backs (or would back if the data were any good) is the idea that something is happening roughly every 27 million years. A dark companion star is just one of many possible explanations of what.
The article is a little over-zealous its characterization, though it's careful to note that this is not actually a theoretical novelty. The summary, on the other hand, bastardizes and exaggerates it.
Welcome to Slashdot!
While I agree with your last paragraph, the anecdotes in the rest of your post are examples of dumb parents, not a problem with the rating system.
I mean, what additional information is needed wrt "respecting robots.txt" and "not letting loose more than one bot on a site at a time"?
To begin with, you would probably have to explain what robots.txt is.
The sooner all the animals are extinct, the sooner we'll find their money. - Ed Bluestone