True, unfortunately, natural entitlement is and should be limited to one's parents alone. We can only hope on others and our expectations shouldn't be based on more than hope alone when it comes to other people. This mindset helps us to center our mind on prepared for anything. While it might be in our nature to do otherwise, we just have to train ourselves. I had those expectations on my uncle too and now I know better. A lot of people also carve that entitlement around others and get angry when their entitlement isn't met.
It's more in Nigeria like we both affirmed. Our cultural and psychological nuances are centered on this parameter.