Earlier quoted context omitted.
It was extensively cited, and written by a professional researcher using their real name who has no particular axe to grind - what more could you possibly ask for?
Maybe I’m just bad at their site but I can’t see any name other than Elizabeth, I can’t see their professional credentials nor does it seem likely that a couple of hours work looking into something that at best produces a tiny effect is sufficient to establish a good meta-review of the relevant literature. For example there’s no real attempt to gauge the quality of the papers cited. Reading the report makes me suspec…
b) "The effect is small and I'm not convinced" is not a reason to doubt the conclusion, it is the conclusion
c) "I don't like the website that posted it" is a pretty lousy reason to dismiss something