With what was initially planned for Gates Of Memorium (which no longer is planned as of right now), that system sounded very similar to New Game+.
Maybe Post 1.0 we will have something like this.
I always imagined Gates Of Memorium to be “Play the campaign again in a alternative timeline”. (Stuff like, we have to help Rahyeh in Chapter 8 instead of Heorot etc.)
Obiviously future content may make any NewGame+ idea less useful… Definitely was not expecting anything complicated like what the GoM might have been - just a way to "do the campaign again at higher level/difficulty and potentially get better drops. nothing more than that…
Ok then… probably not going to happen then… makes future content more important to me then…
I think the big question will be whether they are going for “seasons” or not.
If you plan to reset everything every 3 months or so, you don’t need endgame to be THAT enormous.
If not, I support the idea of NewGame+.