The linking policy is something I can overlook, because the linked Phoronix article is often a good summary of the original source, and it would actually be hard to find that linked Phoronix article unless the link was given to it, and the linked Phoronix article likely contains the link to the original source anyway.
As for unwanted opinions, you did not say what you found so negative in the first paragraph of the KDE Babe article, since it seems rather impartial to me.
I can only conclude that you felt the article wasn't enthusiastic enough for your taste. But if the real issue is this absence of positive bias then it would be inaccurate to call it a problem of "unwanted opinion". More importantly, such "cheerleader" style of writing, like you might find on community websites, is not good journalism and it is not clear why it is even desirable.
There are reasons why we maintain standards of objectivity in journalism. It gives people the freedom to make their own minds up about an issue and thereby to make decisions based on the best available information. This is not possible if all you read is that everything is great all the time.
Besides, having a widespread "cheerleader" culture is in the end harmful for any community, because it prevents discussing and fixing the things that are broken, which insiders are no longer able or willing to see.