What an idiotic move! First, they went against widespread practice and made people feel comfortable about it, now they want to ruin it worse! Having unique user

What an idiotic move! First, they went against widespread practice and made people feel comfortable about it, now they want to ruin it worse! Having unique usernames was the standard, they went against it so that people don't hate when their username gets stolen, now, they are going back to old standards pissing tons of people off who now complain they won't be able to get their usernames!