How does ingratitude lead to a loss of respect, even when people get what they want?

What is it about people who never take responsibility for their actions that causes others to lose respect for them?
Why is laziness and weaponized incompetence a deal-breaker for respect in relationships or at work?
What personal care advice sounds good online but doesn't work for everyone?
What motivates someone who's already rich to keep learning and exploring new educational opportunities?
Is there something you can do at any age to make sure you're always growing wiser, not just older?