I don't think the answer to the DEA's misguided paternalism is more paternalism. The inconsistency you've hit on is real, but the solution we should be fighting for is to make more things legal, not illegal. I don't want the government dictating how much I'm allowed to enjoy myself or how fast I'm allowed to die (nothing should be outlawed solely because it has a chance of shortening my lifespan). I deserve the right to choose what I put in my own body. I deserve the right to be as healthy or unhealthy as I want to be.