At this point with the speed AI assisted decomps, remakes, reverse engineered ports, and homebrews come out I think GTA VI will be "released" (not by Rockstar ofc) on PC days after the PS 5 release. Especially that an early leaked dev build, compiled on PC, is already out there which helps a lot with the case.

Not sure how will they rip it in days though, it won’t be on Blu-ray and it’s going to require a new firmware.