What is the difference between precalculated addresses and random addresses?
A randomly generated address is an address whose private key can't be predicted by any way. For instance, your wallet generates unpredictable entropies and hence, addresses. A pre-calculated address isn't that one.
That makes sense. Thanks for explaining. I thought the OP was referring to some pre-generated vanity addresses.
Anyhow, I agree with Occam's Razor on this. It is all just a wild theory without a lot of logic behind it, just like those conspiracy theories.