By imposing their faith on others by force, the self-proclaimed "Muslims" of daesh are both breaking Al-Baqara 256 and bringing great harm to the Ummah. Therefore we [list of important current Shaykh al-Islām] declare the members of this organisation takfir.
Inshallah.
This is what I would like to read at some point, in particular after events like today in Brussels. The closest thing to an excommunication in Islam.
Instead I am treated to vacous mealy-mouthed opinion pieces by western writers urging restraint. At the same time politicians erode civil rights further and further while doing very little if anything about the parallel societies in places like Molenbeek or the French banlieues.
And then the same people wonder why votes increasingly shift towards non-mainstream parties and people.