The mere fact that something is "research" does not mean that it is credible. The study you reference in particular has a lot of issues: https://buttondown.email/hillelwayne/archive/science-turf-wa...
If you don't believe the results of the study, please provide the counter evidence.
Besides, all I wanted to do was to point out that you shouldn’t derive any conclusions from that study. I don’t need any counter evidence for that (apart from the evidence that the study is flawed of course).