By the contract, you couldn’t say anything detrimental about the game, so such a statement would still be forbidden. Whether such a vague limitation on what a content creator can say would hold up in court is a different thing.

I wouldn’t assume a corporation is a moral entity, Spotify’s only goal is to maximise profit. Maybe it’s a problem of our economic system or regulations around monopolies.

https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/working-with-forks/about-forks

It’s basically like a copy of the original repository. But you can pull in and merge changes from the original, make a pull request for the original to pull your changes. Fork+pull request enables you to contribute to someone else’s repository. Things like Chromium are in part forks of Safari, just that they diverged over time.