Yes, I'm handwaving that even if you very conservatively estimate factoring back in for the externalized costs etc., you still are a couple of orders at least f

Yes, I'm handwaving that even if you very conservatively estimate factoring back in for the externalized costs etc., you still are a couple of orders at least for cheapest garments. i.e. the GP has a valid point but it doesn't undermine OP article at all. I expanded a little.