The controversy here is about this law potentially placing reporting obligations on software developers who never have any custody of client funds. Sort of like requiring the developers of Excel to report on users of Excel using it to manage their money.
> I've also been struck by the proliferation of bank-like services without bank-like obligations. This stretches from fractional-reserve and maturity-transforming services like Tether to exchanges/dealers like Binance and ersatz money transmitters like BitPay.
All these centralized services that have some involvement with crypto already comply with a large number of regulations, and usually do much more stringent KYC than non-crypto payment processors do.