The judge in this case made some interesting comments in 2020 regarding the "potential for significant and serious ramifications" for other game companies and platforms:

> "Indeed, Sony, Nintendo and Microsoft all operate similar walled gardens or closed platform models as Apple, whereby the hardware, operating system, digital marketplace, and IAPs are all exclusive to the platform owner.

> "As such, a final decision should be better informed regarding the impact of the walled garden model given the potential for significant and serious ramifications for Sony, Nintendo and Microsoft and their video game platforms."

https://www.gamesindustry.biz/epic-vs-apple-case-may-have-se...