I don't think it's been obvious at all, at least as evidenced by preventive measures people take. If it's airborne, then "social distancing" (especially at 6 f

I don't think it's been obvious at all, at least as evidenced by preventive measures people take. If it's airborne, then "social distancing" (especially at 6 feet), hand washing, and cloth face coverings are not sufficient to prevent transmission. If it's droplet transmitted, then those all work quite well. I still see hotels, airlines, restaurants, etc pushing prevention measures that don't account for airborne transmission. So, while many (including myself) may feel there is no substantial debate to be had here, I'm not sure that the community at large has caught up.