At worst, it hinders bitcoin as a transactional currency for law abiding USA citizens. Subset use case for a subset of users.
For the $8 trillion gold market, $17 trillion offshore assets market and International transfers ...
bitcoin users not affected.
Ironically, most of the very people clamouring the loudest for regulation are going to get everything they ask for and deserve, an arcane unworkable system for daily payments governed by ill-informed bureaucrats producing reams of bureaucratese for no good reason but to make everybody feel safe, warm and fuzzy. Well done, you just reinvented bitcoin in Pay-Pal's image and blew god knows how much venture capital creating a dead fork of an open source project the rest of the world is going to ignore.