Jack there are very good personal reasons why people here might use a pseudo name. They may be very well known and use it to allow them to meet with people without being fawned over. Or they may be for example a single female who uses one for safety sake can you say STALKER or there may be family problems in their real life that using their real name could open up all sorts of problems.

As for your attitude whether or not you agree with or even like Mrzzy it would not harm you to show some common courtesy or not bother posting if you only wish to be rude.