First of all, you don’t know me so you have no idea of what I know and what I don’t know. So the first part of your sentence is simply ignorant.
Second of all, being an expert on international settlements does not make one a Muslim.
And thirdly, if all of the Muslims in the world acted like you thought they acted, we would all be dead a long time ago.
You might want to consider having someone edit your posts because they are hardly worth reading.
Big banks who do business in the ME have sections for sharia-compliant finance.
It’s extremely obvious that the nature of Islam is alien to you, as you have no sense of alarm at all about it and its adherents.