You know, i feel a bit like in a pit. Pity feeling.
There are several favourite DA drawing/painting topics.
One of them is cawaii of all kinds. Creatures and chibis and just little kids that make us smile: "Awww..." - and it makes no matter what these creatures are doing. Their presence is already enough.
The second one is fetish/gothic/bloody theme. This looks stylish, not silly and.. um, kinda conceptual.
The third is fanart.
Fourth is fantasy like beautiful girls, dragons and crystals. Often the same as with cawaii: the point is often in "who they are", not "what's happenning".

But what is really hard to find - or i just don't know how to search? - is "non-destructive" art with good technique, original concept and clear... um, storyline? Let's call it "sense".