The Council did not insult Anakin....though Anakin was insulted.....he was insulted...but not intentionally by the Council. It was showing Anakins slide to the dark side. Jedi do not practice their art for recognition but for the common good. Anakin was greedy and self centered. I believe that he was the only Jedi to talk about "His Powers"....and speak of them as if he owned them. Other Jedi see if fundamentally different, as the simbiotic relationship that it is. Anakin only wanted more....even from the beginning. A character flaw no doubt there by the will of the force .