It's amazing that people have been highlighting mental health issues for years and no one says anything. A Prince pipes up and all of a sudden they are wonderful and brave. Listen to the professionals and everyday people who are having issues.
Living across the pond puts me out of touch with Royal News, which is exacerbated by not getting cable TV and no corporate "news". I had to Google, "Prince Harry mental issues." to rediscover he is Diana's son.
You are right, it is amazing. Maybe some good will come of it because of the media attention.