R* has made like 3 announcements about GTA 6, and suffered a massive GTA 6 leak, and people still don’t know GTA 6 is a thing. Outside of the R* fanbase a lot of people just don’t care about GTA anymore. It’s been too long since the last game. GTA may very well be an outdated concept for a game for the modern times.
It’s not that we don’t care, it’s that we doubt it’s gonna be out anytime soon so why bother.