On the flip side, it's given it insane longevity and made it feel more modern. Playing singleplayer feels so annoying at times because of their arbitrary rules (which are still in online, but toned down a little) and gameplay/mission design.

At least GTAO showed everyone rockstar's true nature, and you couldn't turn away or say that it's a small alternative game mode.
So shoutout to online and 5 as a whole for showing me enough to avoid all future rockstar titles lol