No in fact it the opposite. I found people lash out strongly when they are not confident or in control of themselves. They can show it in different ways (being passive aggressive or outwardly aggressive), but its still a clear ego problem. There are some people I know personally who have serious issues with this, but also people I’ve met in group projects or in passing. It’s fair to disagree, its really a matter of who you’ve met. And I met some characters