Yeah—being able to play pirated Gameboy games on my iPhone and turn my iPad Pro (or, even better, Apple TV) into the heart of a console emulation station is about the only thing that'd change about my use of iOS if sideloading were opened up to a free-for-all rather than the annoying time-limited thing they do now. Might also pirate discontinued iOS games. It'd 100% be piracy-related, for sure, all the non-piracy stuff I want to do, I already can.