this is a great point. writing doesn't have to be about getting rich at all...I think the point in the article was write about what you care about - then it will be a good outcome whether it makes money or not
that is awesome! Are you using a platform like Udemy or something on your own? I'm also curious if you are publishing courses in areas you are genuinely interested in or strictly doing for income?
fair point when it comes to employment...i think the point in the article is that when it comes to books/courses/etc they probably aren't going to be much good if you don't have much genuine interest in the subject/etc