It feels good whenever i read about him cause without him, we weren't here anymore. Well It hard to imagine myself on that place lol but i must say this topic will be interesting enough.
1. No. it is better to hidden from the world and work peacefully
2. Partially YES! Don't know about his balance but better to sold out 30-50% btc and have fun
5. YES. It feels great when you are too popular, brillionare and nobody knows your. You can move anywhere freely.
6. YES. Otherwise who will take My place?
I think you will need a cautious plan to be able to sell your BTC without affecting the BTC Price and the entire Crypto market, while maintaining the very good anonymous that Satoshi has tried to preserve for many years.
In addition, you also need to educate your children to understand your vision, and the value that anonymous can bring to them and the crypto market. If you want to be anonymous for safety, you definitely want your children to do the same.
6. Of course, but only if I could because death doesn't always give you time to do things you've planned.
I think there is no difficulty to reveal my identity to my children, perhaps they just need to know the true identity and know how to keep that secret as part of the family history that only the head will know this truth. Perhaps they do not need to be trained to succeed our Bitcoin development career. If they want, they can find out on Bitcoin.org easily and join the Bitcoin Dev community to improve their own skills and vision.