But originally, crypto was built with the expectation of being illegal and yes, to facilitate only illegal transactions, that live and die illegal with no commu

But originally, crypto was built with the expectation of being illegal and yes, to facilitate only illegal transactions, that live and die illegal with no communication with "white" money. It's only in the recent few years - to attract normies' money - it started to make weird detours into the legal space. I think there is no need mixing the two. Use normal banking, companies and taxable jurisdictions for white money - everyone needs some white income to explain what they are doing - and crypto for the rest. Crypto people i know (the real ones), want it illegal, because then their work has fewest impediments - it becomes nothing but coding in R, Solidity, some Python, and occasional visits to a guy next block for a pack of cash. No paperwork.