Everything that we call science today was once alternately laughable or mysterious.
Only after things have been repeatedly tested, and alternative explanations thoroughly ruled out, can a claim be considered accurate. Everything was once alternately laughable or mysterious, until it was thoroughly proven to be true. There is a reason why we aren't letting your blood because you have a cold anymore.
While it's good for society to find and recommend things that are beneficial to most people, we shouldn't prevent people from doing the things that they find helpful.
My employer wins because I spend less time thinking about whether I would benefit from a sit/stand desk...at the very least. I suspect I get a real productivity advantage from it at times.