You kind of have to accept that if you put something on the internet, you are inviting criticism. If you don't want people to talk about what you've made, you shouldn't make it publicly available. If you do make it publicly available, you should be prepared to deal with criticism. It is the duty of the developer to explain his or her decisions and address the concerns of users in a respectful and polite fashion.
Discussion there was pretty civil until you started deleting people's messages and complaining about them.