I never said it would or could it was a suggestion to help nullify the downsides of not regulating and taxing such things. Clearly it won't solve all the issues and it is certainly not even close to the roots of something you have experienced first hand, but clearly doing nothing to help offset the current effects has done nothing for you personally. No one big answer will solve the peoblem, we should strive to do things like this to combat the bigger issues.