I don't consider this a website that bashes the JWs, but rather a place that offers information and insight to help people. It takes time to break the mental constructs you build up in the Watchtower. Some people do this quickly, and some more slowly. This site is full of people to give you encouragement, information, or just some cyber hand-holding when you're dealing with the hard jolt that waking up from the Watchtower Matrix entails. When your entire life gets turned upside down, isn't it great to have a few people who have already been there say, "You'll be okay. You're on the right track. The same thing happened to me! This is what I did. This was why I left." It can really speed your exit, your healing, from the Watchtower.
I think most of us would like to make something positive from our time in the cult and this place is it. What could be more satisfying than reaching out a helping hand to a person who is just beginning to question the Watchtower and needs a helping hand to gain independence from a religious cult? Is that considered bashing? Only if you're shallow minded.
We are all different people. For some people their best way to recovery from the cult experience is to put it completely behind them and put it out of their mind and their life forever. Others have the ability to process the JW experience and still reach out to others and not have it bring them down. Whatever works best for you, do it. There is no one-size-fits-all path we should all take.
I met a lawyer a couple of years ago who has been in AA over 24 years! 24 years! I asked him why he kept on going to meetings. He said he loved the people there, they were great guys and he enjoyed helping others. He's been alcohol free that entire time and doesn't need to go meetings for himself, but this guy is full of enthusiasm and happiness in helping others in the same spot he was once in.
My aunt on the other hand is also an alcoholic. She tried helping others in AA but told me it dragged her down and she found it draining. She said the people just sapped her and depressed her. She wants nothing to do with it anymore. For her she will have a better quality of life if she just puts it behind her.
So there ya go. Whatever works for you. But to narrowly categorize what people do on this website as merely "JW bashing" is simplistic and silly.