Like payment processors threatening the largest game platform on the planet for decades would, right?

There are no legal protections, it needs to be fixed at the government level with payment neutrality policies. Steam has hundreds of millions of users and couldn't fight it. Itch had to go nuclear and kill every single NSFW game ever put on their platform, likely affecting millions.

1. Blocking coinbase would be anti-compeitive behavior which are totally different laws.

2. Valve is not publicly traded so we cannot do a detailed comparison, but all indications show Playstation is a larger gaming platform than Steam. Steam is not "the largest game platform on the planet".

3. Yeah I agree that strong legal regulations for the payment processing industry would be good. I think a public electronic payment processing system would be better, and wide adoption of a crypto-currency based solution would be the best. My trust in governments and central banks to handle monetary policy is very low. My trust in private for-profit companies to handle payment processing is even lower. It's one thing to do well over a few decades, and another thing to do well over a several centuries and real economies operate on a very long timescale.

4. It's disappointing that we treat NSFW as such a taboo.