Islam is a political movement not a religion.
Its history since its inception in the early 600s has been a history of conquest not conversion and that same mindset of conquest is the same today as it was 1400 years ago.
The only thing that has changed are the strategy and tactics.
Think of it as a political movement playing a long game, of demographic jihad over decades, followed by an intifada or uprising when the time is right.
Like socialism or communism, it relies on stealth and the naïveté and gullibility as well as the conceit of the host nation who are only too eager to strut their tolerance, diversoty and their lofty and noble, multicultural credentials.