What sort of agenda are you accusing the Society for Research on Biological Rhythms, which appears to be a well-regarded professional organization that publishes a high-impact academic journal, of having?
It's not my opinion or an accusation that they have an agenda to show DST is bad, they have published this fact. You can read their "talking points" here:
The problem is not the existence of an agenda, the problem is that the agenda is too strong and is being allowed to cloud the science. It looks to me like the authors of the position paper have decided (and stated) that DST time changes are bad, ahead of the evidence that justifies this position. It appears that the certainty of their claims in the position paper is much higher than the evidence they cite can actually support.
My claim here is easily verifiable, please just go read some of the sources they cite in the position paper, and verify for yourself whether the citation is warranted and whether it really backs up the claims that are being made in the context of the citation.
I have provided some specific citations that I have trouble with in the HN links above. It's not necessary to inspect those specifically, but I offer them as easy things you could check in just a few minutes of followup work.
