There will ever be a viable reason/necessity to play the game's act quests in some future patch or expansion or is it bounties/exploration from here until the game dies?
I know alot of people complain that D3's end game is nothing like D2, but i think its really an improvement. Bounties and rifts are far more dynamic than joining 300 games in a row to kill diablo or baal.
But back to my original question do you think they will ever make it so there is a reason or incentive to run the actual quests ever again? The one thing i really enjoyed about the game in its first patch was how fun of a walk through it was, all of the lvl 60 and 70 stuff has been less fun than the walk IMO