People should be able to consume what they want, but what you argue is like saying a chemotherapy doesn't cure cancer because patients give up on it after it makes them feel ill.
Of course, that's not the reality. every single one of your arguments are hypothetical metaphors that have no connection to the facts of the issue at hand. You have no practical solutions. You're only answer is for people to 'toughen up'. Quite the problem solver you are.