With T13, would just playing in the regular maps still be pointless because rifts/grifts continue to be way better gold/xp/loot? Chaining rifts gets boring quickly, but the game areas outside of rifts are a waste of time. Anyway, with no significant changes outside of the higher difficulties it's gonna be a dash for the tab and then noping out, again. Truth is that journey still IS fun, the dumb part is that it takes a week at best. After that you are just chasing stat points through caldesan/paragon. They badly need to diversify endgame activities, and adding yet another type of treasure goblin doesn't count.