You will all of the sudden have a lot of “best” friends, a lot of family and extended family, you are the goldmine for charities and fraudsters, and everyone wants a piece of it.
I think I would be up to this challenge - though I would be a round at the pub ;)
Do you want to be that visible? Can you even hide under the radar?
For me, no - I want to be anonymous or at most, normal. Hard to do for sure, when there is a billion dollars in the bank. However, moving somewhere warm and away from most others, it might be possible. Tahiti?