In our culture, “What are you worth?” is a question about your finances and utility, not your character. To be a “success” means you have more at the end than you did at the start. We say “you can’t take it with you” but we behave and judge as though you can.
If your worth is limited to what one has have amassed or the positions one has occupied, then your education did not achieve its purpose.If the stories we tell involve others who have influenced our lives or have given us direction, then your life has been well lived. Or if we have made a difference in others’ lives. If we can influence others to succeed or be the better version of themselves, we can say our life is serving a great purpose.
But I always think that everything has its phase. Maybe it is the phase of that persons life when he is just enjoying the material things he can afford. Why such attachment to materialism? Maybe he was deprived as a child, but whatever the reason is, I don’t want to judge them They are just living the life that they want.
Life, anyway is education by itself which continues to change, update and expand. To be an instrument of change is never self serving unless we brag about it. Honestly, there are no right or wrong answers, only personal judgement and consequences.