It's difficult to explain to laypersons just how difficult PlayStation 3 emulation is.

Unless you’re a low-level developer yourself, you probably don’t realize how complicated emulator development is. To be frank, the RPCS3 emulator for PlayStation 3 is probably one of the most tightly-optimized pieces of software being actively developed today. Case in point: the project’s official X account just posted a screenshot of the app running the PlayStation 3 version of Minecraft and achieving some 1558.84 FPS on the title screen.