To...

stop doing things that people interpret as insulting or challenging to their way of life...

...is only the first precondition, the satisfaction of which means you have a chance. Actually succeeding is even more difficult, especially to sustain. Lies, force and intimidation are so much easier and come so much more naturally. Which idiots authorized this embarrassing study?

As the Dutch said while fighting the Spanish: "It is not necessary to have hope in order to persevere."