I'll make your own Wikipedia with
"grown-ups in charge" and "identification of identity"! In fact, forget about Wikipedia!
Joking aside, I do not see how the removal of anonymity would suddenly make articles about Middle East or Kazakhstan any less politically skewed. So instead of some big_kazakh username you will have a person named Karim Islambekov who is entitled to his political view, and he happens to love the eternal president of Kazakhstan [president's bio], his administration and the cabinet of ministers very much for very sound reasons [link to glorious statistics]. Any dissident Kazakhs would be very foolish to expose their real names by editing Islambekov's articles.