Here is a strawman for you: studies for regulation A show that it is successfull in improving habitat for endangered species. Studies also show that the regulation increases tax burden and decreases competitiveness of national agriculture.
Should the regulation be chopped?
I'm not championing any particular set of values here (except, perhaps, that I'm implying the values of doing impartial science and of inclusive, rational public discourse).
I'm saying that public debate ought to be had to litigate that question, and that hard data should feature prominently in that debate. That is not something we'll do if we assume in either direction that "environmental regulation is always good" or "environmental regulation is always bad." I'm saying both kinds exist, and that apart from hard data we can't confidently know one from the other, which means we have to assess and re-assess. I'm not pre-registering an opinion on which side of any particular debate should win, or why I think that instead of the opposite.