Can't imagine where you got that impression. Calling out screwed up things in the world is entirely compatible with optimism, and really it's required to make optimism possible, because to believe in a good future you have to believe that we're allowed to fix the things that are bad about the present.
Generally any mainstream news covering tech will cover it from an anti-tech or tech-skeptical stance. You really have to go out of your way to get the other side of the debate, which is why arguing that one of the few places that is more charitable to tech should be less so in order to fit a pre-held bias is a strange proposal.
If you're looking for tech-skepticism read any mainstream news outlet. Even the majority of articles on tech centered news like ARS or TechCrunch are from a tech skeptical viewpoint.