I actually don't think we have the data available that I want, and even if we do, as many others here have pointed out, intentionally sticking our heads in the sand forever makes no sense.
> I actually don't think we have the data available that I want
I get the sense you haven't looked...
> intentionally sticking our heads in the sand forever makes no sense.
Because you make statements like this instead of citing the extensive literature on this question.