First of all it's impossible to found the developer of Bitcoin this can be possible if the developer of Bitcoin himself appears in front of the world and show his/her identity if he/she appears then probably there are many governments waiting for him which are thirsty for his/her blood but we shouldn't not forget that there are also some governments which will definitely support him and I don't think there will be any negative effect on Bitcoin if he/she appears.
It is very difficult to find him and it is possible that satoshi is dead already. Since then, I don't think he's been showing guts in the media because the real genius doesn't have to be political. Some famous personnel are just going to make him work as a candidate, or perhaps the government is just going to make an issue with him. There are many potential issues that will arise once the personality of satoshi has been identified. Therefore, there is no way satoshi will show himself to the public.