Personally, yeah, I'd have preferred something like the GTA IV DLCs you mentioned even over the heists and story missions added to GTA Online post-launch, but maybe we're just living in the past, while games like GTA V and Fortnite continue to top all charts by revenue, so people seem to love what they have to offer. There's a strong leaning toward GaaS in the industry for that reason, but there are still plenty of old and new single-player games or old-school multiplayer games that would last a lifetime.