Have you ever been surprised by the feedback on a story you've posted? There have been a few stories I've posted that I thought were just okay and it seems like every user on the site thanked me, and then other stories that I was sure were going to be hits and they disappear into the ether
. Not complaining, I've just always found stuff like that to be funny. 
Or another thing I've noticed is that while I use the same process of outlining a story before I write it, some just seemed to flow out of me when it's time to write them while other stories drag out. That ever happened to anyone else?
Feedback is a two way street.
Write popular women who's stories get a lot of views, and the feedback will be more common. The results of the top 100 is a good way of gauging who's popular on this site and who isn't. There are certain girls who just don't get views or feedback cause few people care about them outside of authors. Since Jamie Lynn Spears was mentioned, she's a good example of someone that only a tiny minority of people care about. There's some girls on here who have dozens of stories that fail to clock views.
On the other hand, a lot of people don't like to leave feedback and that has been the case going back to the early 2000s. There were stories on CSSA that didn't get feedback to authors. For many people, it's easier to just hit the thanks button.
All that said, I don't think it's worth chasing feedback. Write whoever and whatever you want. If you're trying to gain fans, the key is to interact with them and answer back their feedback messages. Ignoring them or acting like they are beneath you, won't keep them coming back. Do something long enough and keep consistent quality and fans will come around.