There is something deeply wrong with those people.

Part thoughtlessness - it never ceases to amaze me how unconsciously most people seem to walk through life - and part entitlement.

But entitlement is always part of it as OP shows.

Where does all this entitlement come from? What’s the root cause? I have some jumbled thoughts:

• misunderstood self-confidence
• effectively class society still exists but everybody wants to be upperclass, so every motion of humbleness endangers their idea of themselves

Do you have some jumbled thoughts too?