I've always loved my red wine, and when I'm not working I can open a bottle too many. I love to cook, so it's one for me and one for the casserole. I would consume a bottle of wine on my own of an evening and then literally pass out.
There is no evidence to show that prohibition has ever had its intended impact. Of course, just as banning beef has reduced beef consumption, banning alcohol will lead to reduced alcohol consumption. But, there appears to be little or no correlation between, say, domestic violence or household impoverishment and prohibition.