Wrong? What is interesting about the division 2 gameplay? I played hundreds of hours of the first game. Its another 3rd person cover shooter....
Ok, I'll bite. Judging from both betas (and in the case of The Division, the previous game):
The Division is going to be a tactical TPS with tight gunplay, good cover and movement system, very wide range of endgame activities, good PvE/PvP systems in the form of the Dark Zone, supporting a wide variety of builds and approaches. It has a good variety of AI behavior in enemies in the form of different fractions utilizing different tactics. It has a true open world with no loading screens whatsoever except for fast travel. It will seemingly support both solo and group play fairly well.
The cons are that human enemies and post apocalyptic near future is less interesting for many players, I'll concede that. DC in summer has also less immediate visual identity and appeal than NYC in winter. The beta was technically fairly competent on PC, not many bugs, solid performance for the most part, offered a surprisingly big chunk of content (easily 6 hours).
Anthem, on the other hand, was a technical disaster plagued by bugs and horrible performance on all platforms, weirdly incongruous texture quality and other signs of long development hell. The game also features a loading screen every 100 meters and it's not open world (even though it tries somewhat to appear that way). It has no noticeable enemy AI, all the mobs just stand and shoot or charge you. Its endgame seems to consist of running the same handful of Strongholds on different difficulty levels. It seems to be squarely focused on group play, with solo players shit out of luck. The story seems to be bland and laughably delivered via static NPCs in hub.
On the other hand, it seems to have a decent variety of builds and synergies between different javelins and abilities, and it has flying (which in my opinion is implemented pretty badly, but some people seem to like it). It has that "you can be Iron Man" appeal, plus the run-of-the-mill scifi setting seems to appeal to many.
In my mind, there is no question which will be the better and more interesting game (hint: it doesn't start with "A").