Why do people care who Satoshi Nakamoto is/was? It's like wondering the name of the person that created the wheel. Sure, I suppose I would be curious about the name of the inventor of the wheel, if nothing else to raise a beer to them from time to time, but ultimately the wheel is the important part of the story.
I think it's a form of respect and admiration for the person behind the success of BTC and there's nothing wrong with it. It's like how did he come up with the idea of BTC and Cryptocurrency? Is there any story behind it? just like how Newton comes up with the idea of gravity. He's truly a genius after all and without him BTC/Cryptocurrency is just a possibility.