I've already said that I interpreted the question as asking if I thought there was something morally wrong, ie that it was something I thought other people shouldn't do. But given that I don't see any harm being done here necessarily (and I accept that others do see harm for various reasons, all of which I personally reject), my position is that it's really none of my business morally. Doesn't mean I approve or encourage it, nor that I wouldn't discourage it in a person I know if I thought it was doing them harm. Just means that it is a morally neutral question for me.