Just FYI here's the quote in context. She's posing a hypothetical here and not actually comparing Coinbase to a heroin dealer. This is very much in the style of Matt Levine at Bloomberg, btw.
If a company went to the FDA and said “hello, we’d like to start selling
heroin to the public for recreational use”, and the FDA said “no, you can’t
do that”, the company could loudly complain that the FDA was not giving them
a path to compliance. People would probably laugh at them.
The company could decide the FDA was wrong, demand that they and/or Congress
write new rules to allow for this innovative new heroin business that would
bolster American capital markets, and decide that in the meantime they were
going to sell heroin anyway. People might not be terribly sympathetic when
it didn’t end well for them.