I have to say I am very disappointed with the quality of the answers on this site, even those that are upvoted. I see a lot of questions asking "I heard this, is this true?". However the answers don't cite studies or provide evidence, they quite often trot out their "received wisdom" as if it were actual science.
Here's an example. The questioner cites an actual scientific study in a reputable journal. The answers are all generic "some studies have these problems", naming a few rookie statistical mistakes. Not a single person reads the study to find out if those problems were applicable to this study. In short what we have here is the reverse of what we would like - the questioner is asking about science, and the answers are all "woo".