Xyphon_Storm I agree with everything except the fanfiction part. I was obsessed with that too as a teenager, but that's years ago lol. I'm just assuming majority of the readers on WN are teens or young adults whose real preferred media are anime and manga. Fanfics are side dishes, and they get plenty of that here. Again, I'm just making an assumption here big time.
The rest, as I said, I agree with. I was just telling a friend about some of what you said, and I could sometimes make myself feel better if I view collectors' actions based on my own. Sometimes, with no real reason, I spend time just browsing for new works or those from specific genres. I sample a chapter or two, and if I liked it, I'll add it to my library. I'd then let it gather dust in there until (1) I manage to find time to catch up on my reading, (2) something about a particular book made me click it randomly, no matter what else I should be doing at the time. There are other reasons, but the bottom line is that I too don't make it a habit to follow the stories in my library chapter by chapter. I haven't even caught up with my favorite translated ones (honestly, I need a full day just for binge reading soon). Based from my own potentially hurtful behavior, I now find it hypocritical to be upset that I only get one or two comments per chapter (sometimes absolutely none; also, this doesn't mean that I don't get upset anyway). There's also this slim, borderline delusional chance that most of the readers I managed to interest were the silent types who don't like leaving comments (please at least leave power stones!), but in conclusion, I can't really do anything about their actions, only my own. Right now I'm just really trying hard not to take anything personally (but damnit, that's my baby out there -- who wouldn't take it at least a little personally?!)
In real conclusion, good luck to you. I hope knowing that you're not alone in this could make you feel even just a bit better.