I think this has evolved to be correct with how corporate stewardship has evolved since the 70's. I don't think it would have ever been responsible to shareholders for them to openly support the study. It'd be nice if they kept their mouth shut, but honestly in the modern world everyone needs to have an opinion on everything so.

Actually yes, I completely agree with you even though it's depressing. Calling it "inconclusive" is probably the least offensive response they could've executed.