The underlying substrate matters not, it’s the consistency of the data set that’s surely the most important. We’re all living in a 4D hologram projected from beyond the edge of space anyway.
I just mean that weirdness abounds and we must make a life in it. Musings about the cardinality of reality are also a matter of course for people who suffer from no delusion.
But I suspect that ‘no delusion’ may be built upon the flimsiest, paper thin reality anyway.