Man - I've been there. I literally spent a day or two exploring an island in Thailand as Satoshi. It was incredible to feel that power & that responsibility. I even let a few strangers know who I was (they either didn't know who he was or didn't believe me).
I don't know what you'd call that experience. I wasn't on any drugs but I'd spent a week meditating, surrendering & letting go of my fears.
It all kind of dissolved once I started trying to work out ways to spend/move some coins. I had an awareness of being Brisket the whole time but I also had an awareness of another energy flowing through me.
There's no doubt in my mind that someone will spend them & when that occurs it will be trigger for something profound. I suspect that the quantum computer everyone fears will be biological.