That would definitely endear it to fans- and hopefully, the new expansion will also hopefully make better provisions for continued endgame activities.
While The Taken King‘s mechanical overhaul of Destiny was appreciated, it did lead to a paucity of content in the end game- hopefully, the new expansion avoids that pitfall.
This would mean this expansion would be plumbing the depths of an otherwise generally not as well fleshed out location in Destiny.
According to a very interesting observation made by the sharp Redditer Fuzzle_hc, it appears as though the new expansion may be taking place in Cosmodrome, Old Russia- he specifically calls attention to a certain sign, the pillars, and just the structure in the leaked image that seems to align with Old Russia.