Personally I don't see why all the GTAs can't be canon to one another/share a universe.
Ask Rockstar, they sectioned off everything pre-IV into it's own separate universe.
Oddly enough Chinatown Wars exists in the 'HD' timeline (IV & TBoGT & LATD, CW, V, VI) though.
like i said i think the fact that itd piss people off is why they specifically did it as a way to get people to stop asking and make their point clear
That was just the writers taking the axe to The Lost and Damned, they specifically had Johnny end up an addict, back with his meth-addict girlfriend who he refused to return to due to her addiction, a cuck and gruesomly killed off during a cutscene early on, completely at odds with his own ending in the DLC.
If they truly didn't want protagonists interacting then Liberty City & Vice City Stories would never have existed.
you pay tribute to the older games and characters, do a little "hey remember this" for old fans who looked for it and then move on
i dont really want franklin or niko to show up and start getting involved in stuff it just begins to enter that territory of "hey guys remember this character remember what we did guys check it out its him!" when their stories are over
Dunno man, I think San Andreas did it just fine with both Claude and Tommy (offscreen phone conversation) being shown & alluded to in a single mission each.
Having them persist around and start creating consequences is a step too far, sure, but it would be nice to at give them some kind of a conclusion that you can learn about, least instead of dumping their names on a single wall and then acting like they did the fanbase a solid for basically remembering that the games existed for once in 16 years (Liberty City & Vice City Stories).
For an instance of what I mean, let's say Michael and his family show up for some kind of vacation in town. You see them in the background of some cutscene at the airport during a mission, you see some posts on social media and that's it. No grand teaser, just something for people to find in their own time, like Niko's lifeinvader statuses.