So the highest growth projections put them at a small fraction of today's monocrystalline market a few years after it's fairly likely that there'll be yet anoth

So the highest growth projections put them at a small fraction of today's monocrystalline market a few years after it's fairly likely that there'll be yet another technology dominating because it lowers resource requirements? If you're that worried about a few grams of Cd per kW, please ban them or implement a version of WIEEE. You'll have to ban nuclear control rods and a few other things too.