Remember...CASUALs, are what make a game thrive. They will still be around playing and paying so long as they are entertained Well before the Hardcore crowd is gone. Plus there are more Casuals in the gamer Space then hardcores.
But A nice Balance is needed, for the Hardcore who want challenges, and for the Casuals who just want a fun game to play but might become hardcore as they stick with the game.
A grind here or there.
Honestly, the more people talk and harp about Explore Zones, the more Happy I am that they arnt a thing this time. Mainly because as I grow older, I have more responsibilities and dont have as much time or Energy to game. So the current way I can casually enjoy the game and work towards the next Relic step.
But ALSO, we are only on step 2. The Resistance Relic in ShB started out crap easy, and then that got its grindy steps.
Who is to say that wont happen later?