I am the dev of Pocket Squadron (https://play.google.com/store/apps/details?id=com.bombsight....) and a few years ago I tried to make a build for iOS due to many player requests. I did not have a mac so I setup a mac VM and a dev account to start making builds and see how big of a lift it would be. My account was banned unfortunately. Still no iOS build to this day, I'm probably missing out on a good bit of money.

I don’t know the answer to that but a quick search shows lots of examples of people complaining that their developer certificate has been revoked, demonstrating a willingness by Apple to revoke certificates if they believe the developer violated their terms of service. I doubt Apple would go out of their way to include language in the agreement that binds developers to their own sanctioned platform if they didn’t intend to enforce it.