It's not WW itself attacking people who have WLS but the members who follow the plan. I remember thinking that I would never have Gastric Bypass and looked at surgery as a weakness but here I am waiting to get LBS.
Yes, you do get a points allowance based upon on some questions you answer. If you don't use the points within a 24 hour period then you forfeit them. You also get an extra 35 points extra per week to use however you wish.
WW also now has the Core Plan. It's a list of certain food on a list that you eat from. No weighing or measuring foods but you only eat until you are full, not stuffed. A lot of people are successful with it but it always scared me. Once I'm banded I might try Core. You also get 35 points per week to use however you want.