Why are alcoholics viewed negatively and put down but very fat people have to be accommodated?

Is it not the same thing? A lack of self control. We do not baby alcoholics. We treat them like they have personal issues that they need to work on. Which is the way they should be treated. Now if you are so fat you can not walk from your car to the store then we let you park right in front of the store in the handicap spaces. Then we give you an electric cart to ride around in while you are in the store. We have to accommodate fat people or it is discrimination of some sort. We can not even call them fat because of political correctness. “They may have issues that they can not help”. They do have issues the same as alcoholics. Alcoholics can not keep liquor out of their mouth and fat people can not keep Twinkies out of theirs. Should we as a society not be tougher on fat people?