I'm entirely materialist, in that I have no idea what "spiritual" is meant to mean any more.  It doesn't make QM bother me: the world is what it is, not what I expect it to be.

Most of the "the West" is definitely not materialist - the problem is that they conflate their mythos with their logos and expect certainty when there is and can be none.  And they're afraid to say "I don't know".