This makes sense if you assume the USG shutting down bitcoin is likely to actually be about the illicit transactions. Moldbug isn't making that assumption. Neither would I.
It's also worth noting that most (all?) of BTC's supposed regime destroying powers depend on its magical ability to allow untraceable transactions (e.g., to avoid income tax). Since I don't think it has that ability, it follows that I don't think it's as much of a threat to governments.
If it's worth saying, but not worth its own post, even in Discussion, it goes here.