cheery:
What can be condemning are the declining number of readers of a serial. Lots on the first episode declining to less than half on the second installment and so on.
Maybe, subconsciously, that's the reason I don't do serials - I couldn't deal with losing half my readers by the second installment.
I'm guessing, though, that probably half of the people who click on ANY story quickly figure out that it just isn't up their alley and go on to read something else instead. For a stand-alone story, this isn't apparent. For a serial, it is, since they never check out the second installment. And simply because one person doesn't like a particular type of story doesn't mean someone else won't.
So keep posting, and good luck.