Despising any theological belief is our human right but remember the statement of the our beloved Prophet (s) narrated by his family:

إياكم والغلو في الدين

Extremism in religion can lead to kufr & Shirk (Rafidism) & indiscriminate slaughter of others (Daesh, Shia death Squads, Iranian Shia militias etc.)

عَنِ ابْنِ عَبَّاسٍ قَالَ قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَا أَيُّهَا النَّاسُ إِيَّاكُمْ وَالْغُلُوَّ فِي الدِّينِ فَإِنَّهُ أَهْلَكَ مَنْ كَانَ قَبْلَكُمْ الْغُلُوُّ فِي الدِّينِ

3029 سنن ابن ماجه كتاب المناسك باب قدر حصى الرمي

1/327 المحدث ابن تيمية خلاصة حكم المحدث إسناده صحيح على شرط مسلم في اقتضاء الصراط المستقيم

Ibn Abbas reported: The Messenger of Allah, peace and blessings be upon him, said, “O people, beware of extremism (Ghuluww) in religion for those who came before you were only destroyed because of extremism in religion.”

Source: Sunan ibn Majah 3029

Grade: Sahih (authentic) according to Ibn Taymiyyah