Oh Common, the point is just that any individual reducing their meat intake, will reduce total meat consumption less than the amount that individual consumed.

Oh Common, the point is just that any individual reducing their meat intake, will reduce total meat consumption less than the amount that individual consumed. That's hard to argue against. One counter argument would be that his/her analysis doesn't take into account any other effects of reducing consumption, such as one's friends and family also reducing consumption as direct consequence.