Disagree re Islam.
It contributes to its adherents.
Whether you like its practices or not, it is a socially cohesive glue for the people in Muslim countries.
I would completely agree that it has no place being practiced in non-Muslim countries; it is a religion without tolerance, poorly adapted to deal with outsiders, and like Christianity relentlessly seeks to convert others even when it doesn’t suit those people (Christianity just does it very differently).
I have no problem with Muslims practicing their religion in Muslim countries.
But I don’t want them being subsidised to come into Christian countries, live off welfare, and then effect their politics and demographics towards their own religious ends. That however is specifically a problem with the Christian countries enabling it in the name of tolerance because its leaders haven’t read the New Testament.