Do you think Fethullah Gülen(FETO) could also fool so many people in countries like Norway, Germany or Japan?

In Turkey and in Germany(Almanci/Gurbetci) they brainwashed tons of people

What do you think would happen if he would try the same techniques in a country like Germany(For the German population), Norway or Japan? My friend says he would immediately get into psychiatry

• What do you think would happen in this countries?
• Why would this happen?
• Bonus question: Have you been fooled by him?