I have been advised to block incomplete profiles/accounts here

The person advocating for this has said that it doesn’t take much to complete the process of having avatars and posts, that if anonymity is the only concern for the users there is nothing to being able to give others things to talk about and to use a cartoon character, or some abstract art or image to make an avatar.

She says that she immediately blocks anyone who adds her with nothing to their profile and no contact of any sort.

What do you think?