Ok
There is a long history of people pretending to be MJ online, with the leading community being Kacaanists, followed by SNM and USC. Why they do it? Infiltration, spying, instigation. It's the same reason why Somalis back home, try to access tribal meetings they are not a part of. It's all based on political agendas, vendettas, you name it.
But what they don't understand is, MJs don't adopt people, stolen abtiris doesn't work either, and some of us have a special talent for rooting out frauds. So, waxba yaan lays daalin, even if we don't call someone a sheegad, yet, it doesn't mean we haven't figured it out.