As for sex work, in particular, this one is tricky. While I fully support body autonomy and in an ideal world, sex-for-money and the like should be legal, it's not that simple in reality. Why? Because the sex industry is deeply tied to human trafficking. I have no idea how to solve that problem.
You can't solve that problem, but I believe you could mitigate it by making prostitution legal. Funny thing is that prostitution is legal at the federal level, it's just that all the states except Nevada have laws against it. So it's kind of the opposite of cannabis, and if the credit card companies wanted to be consistent in following federal law they would allow it.
> The Netherlands can serve as a counter-example to your wrongly held belief
This is vague. What are you saying? Please cite sources for whatever position you’re presenting (I’m not trying to be argumentative; truly can’t tell).
You can't solve that problem, but I believe you could mitigate it by making prostitution legal. Funny thing is that prostitution is legal at the federal level, it's just that all the states except Nevada have laws against it. So it's kind of the opposite of cannabis, and if the credit card companies wanted to be consistent in following federal law they would allow it.