That may be true, but usually they last a bit before being taken down. It's not always immediate and it can garner a huge following before that even happens. A good example is Two Horns. It was up for around a year and the poor creator amassed a large following only for it to be shut down out of nowhere. Just a word of caution, simply because all it takes is one report or employee to look at it and everything you've worked for is gone, especially with content that contains dubious consent.
Good luck with the game! Just keep the warnings in mind, and maybe do some research on the topic. I could very well be wrong, but Patreon's ToS doesn't define a lot of things, it uses broad terms.