Ok, let’s see what Lord Nazir Ahmed of Rotherham had to say about Ahmadis: “Ahmadiyyas are not Muslims. Therefore calling the religious complex in Morden a mosque hurts the sentiments of those who believe in Mohammed, the last prophet of Islam, peace be upon him.”
So as long as Ahmadis call themselves “Muslims”, they will always be frowned upon by real Muslims (from everywhere in the world). Therefore, if you use your energy to teach them this, then tension will end in less than a day - But no! You would rather spend your time preaching us to “except” them…