I hired someone like this once because I was looking for a confident individual who I could transition into a leadership role when the time was right.
They ended up making all my good employees leave. When it was their time to step into the leadership role they couldn't see past their nose to succeed.
I hope one day they have an epiphany and will realize they are the cause for most of the pain/problems with people. I wish them well. I also wish to never see them again.