Originally, whether people want to have privacy (from their usernames) or not, they should never use their real names for their forum account's usernames. Because they are almost unable to change their usernames in the forum. So if years after creating accounts with real names, they will struggle with their privacy if they want to change their usernames and have more privacy.
I am using my real name here, should it be a point of concern for me ?
I am unable to understand how the privacy is compromised if we used our real name as our username in the forum? We use our real names everywhere like on trading platforms, Banks accounts etc so whats the issue here ?