You are right. Western governments are well trained in how to defuse these sorts of situations. They've probably already brought in some expert jews to help advise on the situation.
A big problem is that the people who are upset don't understand how to fix their situation. They know they are upset at their situation, they are so upset they react in emotion that leads to these protests but they lack the knowledge required to know how to fix the problems they face. The people with that knowledge who present this knowledge to these people are rejected because these people aren't truly ready for the solution.
Also, without nuclear weapons, the rest of the Western world would never allow the final solution to flourish anywhere.