Just because there are a few terrorist organizations like Lashkar-e-Taiba, Jaish-e-Mohammed, Hizbul Mujahideen, Harkat-ul-Mujahideen, Harkat-ul-Jihad al-Islami, Indian Mujahideen, Students Islamic Movement of India, Tehrik-i-Taliban Pakistan, Afghan Taliban, Haqqani Network, Lashkar-e-Jhangvi, Sipah-e-Sahaba Pakistan, Tehreek-e-Nafaz-e-Shariat-e-Mohammadi, Jamaat-ul-Ahrar, Al-Badr, Al-Umar Mujahideen, Jamiat-ul-Mujahideen, Tehreek-ul-Mujahideen, Ansar Ghazwat-ul-Hind, Islamic State Jammu and Kashmir, Al-Qaeda in the Indian Subcontinent, Jamaat-ul-Mujahideen Bangladesh, Ansarullah Bangla Team, Harkat-ul-Jihad al-Islami Bangladesh, Neo-Jamaat-ul-Mujahideen Bangladesh, Islamic State, Al-Qaeda, Al-Qaeda in the Arabian Peninsula, Al-Qaeda in the Islamic Maghreb, Al-Shabaab, Boko Haram, Islamic State West Africa Province, Islamic State Khorasan Province, Islamic State Sinai Province, Islamic State Central Africa Province, Islamic State East Asia, Jama'at Nusrat al-Islam wal-Muslimin, Ansar Dine, Katibat Macina, Al-Mourabitoun, Ansar al-Sharia, Ansar Bayt al-Maqdis, Abu Sayyaf, Jemaah Islamiyah, Jemaah Ansharut Daulah, Mujahidin Indonesia Timur, Kumpulan Mujahidin Malaysia, Ansar al-Islam, Ansar al-Sunna, Hayat Tahrir al-Sham, Khorasan Group, Jund al-Aqsa, Abdullah Azzam Brigades, Fatah al-Islam, Islamic Army of Aden-Abyan, Islamic Movement of Uzbekistan, Islamic Jihad Union, East Turkestan Islamic Movement, Turkistan Islamic Party, Caucasus Emirate, Riyad-us-Saliheen Brigade of Martyrs, Islamic International Peacekeeping Brigade, Ajnad al-Kavkaz, Armed Islamic Group, Salafist Group for Preaching and Combat, Libyan Islamic Fighting Group, Moroccan Islamic Combatant Group, Egyptian Islamic Jihad, Takfir wal-Hijra, Bangsamoro Islamic Freedom Fighters, Maute Group, Khalifa Islamiyah Mindanao, Movement for Unity and Jihad in West Africa, Ansaru, Jundallah, and Jaish ul-Adl, it doesn't mean Muslims need any reform or introspection.