If you don't know what he's capable of, or does selective listening, or don't think it is anything out of the ordinary that is not concerning, then you can stay tuned out like still the many of you who remains having faith in him.
The character of a person or leader defines the nation or company. A dishonest CEO who have no due regard for accountability and proper governance and who has led the listed company like he owns 100% of it would eventually land the company in trouble. I won't cite specific individuals but we have seen a real example in the lithium space.
So CHARACTER is very relevant and very important. If you can believe that with companies, you can believe that too in nations.