The title is as factual as it can be. If you were expecting a different conclusion, it may have been due to prior biases.
If the title said "Mac users" instead of "Linux community", would you have expected a different conclusion?
If the title said "Mac users" instead of "Linux community", would you have expected a different conclusion?
Also the title might be factual but the actual article is about Linux users, not Linux, which is one way it's very easy to mislead with "facts"