A quote from Boris Johnson:
When is someone going to get 18th century on Islam's mediaeval ass?
Best guess: When Westerners perceive that they have been pushed towards the edge of oblivion.
Islam has been in such a weak and decrepit state for almost a century that most paid no attention to it. But in the recent past with countless terrorist attacks and more and more contact with Muslims, the West is slowly waking up to the danger.