I hope so. I fear they’ve let themselves be overrun.
This is exactly how Shariah and stealth Jihad works to overtake a nation as is seen and being seen in France. They pushed the numbers of their population, moved people into France's governance, created protests on the streets and generally made the people afraid if they didn't comply. (This mostly within the government).
Meanwhile the population was being “nice” and promoted Multiculturalism, which France wanted to be known for. It wasn't long before their crime rate escalated....especially rape and beatings ....and the like. And this not just against the French but also against the muslims who resisted.
The French did and are doing the same thing they did with the German Nazi's.....welcomed them and appeased them til they were overrun and needed the Worlds armies to rescue them. That will be , Imo , their only escape. Until then they will at best keep it at bay, but not for long. The Islamic foothold is firmly in the ground.