Which is why I included it first and did not bury it and did not ignore it on my search. But I will give you brownie and taco points for actually reading the references
I have read many scientific, peer-reviewed papers on this subject. There is too much 'insufficient' data and too much correlation/causation issues. I am a hardware engineer, so am driven, delimited, and succeed or fail on the veracity of my data. I can generally depend on good data provided by suppliers and its efficacy because it is based on Physics. I have read may MS and PhD papers in botany and cellular biology, and a few CDC/NIH/FDA papers on the OT. I will conjecture that there are too many life scientists on these research teams and not enough physical scientists and engineers.
“The evidence base is limited in quantity and quality and insufficient to provide clear guidance“ [1].
The entire paper is about the “major evidence gaps.”
[1] https://pubmed.ncbi.nlm.nih.gov/25196414/