so if your username John, people shouldn't create a username with Jhon? is this what you trying to say.
I liked that name, so I created it. But why they prevent my profile from some features. Does that mean no freedom?

Here in steemit you found a problem just with a name similar to Hive account@blocktrades. So why you feel unfriendly toward my profile??? what about those confused bitcoin addresses ? why people risk their money by sending them with a long confused address??? we come from general to specific to show you that my username is not as danger as those bitcoin confused long addresses