Why don't you try to be a little bit more positive in your life ?
At least they are trying to fix something, maybe not in the perfect way, but they are doing something also for people like you.
So the minimum you can do is to avoid sentences like "Gosh you must have no brains" or other like this, unless you are able to come out with a better solution .... but until now I don't see anything from your side except affronts