Tech reviewers are nothing but third party sales people nowadays. They get their nice cameras, film in nicely decorated rooms, and just read off the specs.
The whole point of a review is to offer an opinion, not "Here are the specs, you decide".
The reason they don't offer any opinions is because they want relationships with companies and they also want to appease to as many people as possible, and the best way to do that is to take a safe, neutral position.
The problem is that a safe, neutral position is not interesting and is useless.