And this is such a good example of why single-person review sites are not the answer to the problem. The site is in theory most useful to people who don't know much about the topic. But to know that the site isn't credible, you need to know a fair bit.

One solution is things like Consumer Reports and Wirecutter, where you have an institution that does some quality control. But I wonder if there's something in the middle, like a few good reviewers clubbing together and certifying one another, such that there's a recognizable brand that they share, one with meaningfully high standards.