Still personal preference.
You may not need subs.
Not everyone prefers the same thing, right?
Imagine listening to "Hotel California" from "Hell Freezes Over" album. It has some really strong bass when you use subs. And if you are accustom to hearing all that bass, hearing the song without subs will seem kind of weak. There is no way even the 800D2 can produce that kind of sub bass.
But if you are accustom to hearing the song without subs, then you wouldn't think the bass is weak with the 802D2.
So it just depends on what you are used to hearing, what you perceive as "normal", what you personally prefer.