It's not just the wages, it's also the extra cost of handling a considerable part of the mods who will develop PTSD. https://www.bbc.com/news/technology-526426

It's not just the wages, it's also the extra cost of handling a considerable part of the mods who will develop PTSD. https://www.bbc.com/news/technology-52642633 https://www.bbc.com/news/technology-52642633 So you now have a situation where you are making thousands ill and in doing so will incur a cost much higher than 1B per year. But yes, it can be done.