Questions About Moralising

[Enirus]

While driving last night I was watching Leo's new video, "A Rant Against Moralising", and this video in particular left me with more questions than others.

One of the main questions I had was about when Leo said the problem with Moralising is that it makes you have to hide flaws about yourself. I brought up to a friend that I believe you can moralise over something yet not have to be perfect yourself while not being a hypocrite as well as not having self destructive thoughts. 

I'll probably post other questions and thoughts as I think about but I'd love some insight and input from everyone.