I would love to see what my boyfriend could do if I could get him to make quilts. He is artistic and that makes great quilts. When we first got our long arm, he just blew me away at his quilting and couldn't get him to do it again(he could be a great quilter IF I could get him to do it).
I don't see anything wrong with men quilting. I think he should atleast give it a try and see if he likes it.