Well, according to that Chinese OP, this DA by design is indeed a sensor node first and foremost.
Yep, I can see he thinks this way. It's the way everything develops nowadays, be it military or not.
But I don't see it this way; it's sensor suit is normal/within modern trends. Yes, it is sensor node, but in the same way t-14 or euro prototypes are meant to be, just better (it's outright newer than 10-yrs old T-14, and relies on a competitive electronic ecosystem, unlike German/french prototypes...plus there is more than one).
In a way, you can compare it with actual modern attempts at making light maneuver warfare vehicles, they have visibly larger optical heads.
Doesn't mean they're better, but it does mean that designers compromised more to fit them.
It has full frontal armor - quite possibly the best armor bar none for this weight class, and very likely above it, too. Moreover, armor is spread 270 degrees, which is modern trend unlike that was norm for East Asian tanks until recently.
Finally, it goes hard on active intercept. It seems to me this is very much a normal tank for tank coes. Not a "support node"(like bmpt), not "protected control node"(like shturm OMV assault tank platoon). Not sensory node for open/dispersed order of battle node like Ajax the sneaky elephant.
It's normal. Just overall combining them, better(overall) due to being higher tech.