We hide My Moodle from the students entirely, or try to. The only issue I have is, unlike many of the navigation items, clicking on My Courses (instead of the triangle) takes them to the My Moodle page, which at the moment simply lists their courses.
Is there a way to completely disable My Moodle and turn My Courses into a tree expand/collapse toggle so it acts just like clicking the triangle? It sure would remove some extra confusion/annoyance for the students.