Letting people make their own choices always has its limits, regardless of what people say (rather casually on the Internet). When nearly all health systems in the world work through the healthy subsidizing the unhealthy, we should be attempting to limit preventable illness.
In any case, I don't think there's any country or state that bans drinking raw milk. If you're on a farm and you want to drink your own milk, go ahead. Just don't claim it's safe enough to sell, because it really isn't.