> I think people are trying to use the idea that ethereum works differently than AWS, but that doesn't matter. The point is the owners or writers of that code wrote it and put it out to the world with intent or purpose to do money transmission. They published that code, paid the gas fees to do so on ethereum. Now anyone can interact with it.

The difference is that you have full control and ability to change the application that is deployed to aws. On Ethereum, you have whatever control you gave yourself, which in most cases is 0, you're not able to modify the application, or even take it down (this is desirable so people don't have to trust you).

To me you're not involved in the process if you have no control over the application that is doing the "money processing".