If Satoshi Nakamoto reveal his identity then the government may be looking for him for creating Bitcoin. That's what I think why satoshi didn't reveal his identity and being anonymous also makes those people who owns or invest in Bitcoin also satoshi Nakamoto. I think it will stay like that even though some group of people saying they know the identity of Satoshi Nakamoto when we know that they don't have evidence to prove it.
Of course there are many people in the bitcoin community know the real satoshi nakamoto but they are not telling the truth. Satoshi Nakamoto also know that he is satoshi nakakamoto. Satoshi Nakamoto was arrested in the early days of Bitcoin by the Governments secret agent. And they held him in custody for 9 days. There after they filed an orchestrated false accusation case against him but juries found him not guilty. Satoshi was free but he was microchipped in December 2009. He has been cornered by the British Secret Military Inteligence and Satoshi is under 24 hours surveillance even since. They have made Satoshi Nakamoto a vegetable like inactive person and they are trading his stollen Bitcoin from his Patoshi Mining computer and spending 100 millions a year for surveillance on him.
Satoshi is suffering gravely. He need someone's help from Bitcoin community. Why Satoshi doesn't reveal his identity because they have hijacked all his computers from him. So he is unable to do anything at all.