if looking messy and unprofessional(in your opinion) is your only reason why icons should be banned you'll get nowhere. different people have a different opinion regarding the matter but as long as theymos allow it and no valid reason for it to be banned it will stay whether we like it or not.
Also, a title of capitalized characters should be restricted, not to mention a full capitalized topic like
this.
I too not a fan of Full capitalized topic but there is not enough reason for it to be restricted.