Trusting someone with your life is a different level and type of trust than trusting someone to be on time consistently. Of course there are several levels in between. First we need to define what level of trust you’re talking about because the wild card is that “Perception is Reality”.
I have heard it said the courage is the core virtue that enables team performance.
“Teams don’t get into trouble because they are different. They get into trouble because they don’t understand the differences”.