@Ernest Bywater
I tell them straight out that I don't read the comments as I don't have enough time to do that and live and write.
A story that doesn't provoke thought (and therefore, discussion) doesn't actually change anyone's life. It's simply 'comfort food', akin to donuts and potato chips, which makes you feel good, but doesn't improve you life in the least.
Are you actually telling me that you don't care what your readers think of your stories? Can you really say that a single, legitimate question, can inspire many additional stories. Or are you just so used to cranking out the same stories, that you're no longer concerned with new ideas at all?
That seems like the refrain of someone who's given up, who's no long looking to better their art, and is simply happy, churning out more page, regardless of content. Surely you're not that intellectually hardened?
As (largely) amateur authors, our only real payment are these online comments. If no one will even willing to discuss your story, then why bother putting them out into the void? For me, a story that doesn't generate some response is a failure, however many copies it sells. If my readers response it 'Eh, it was OK', I take that as a statement of my personal failure as an artist.
Now, since I don't honest believe you feel that way, I'll give you your due. Sometimes it's frustrated wading into discussion of minute details of phrasing, or arguments concerning minute details which undermine your main emphasis. In which case, most of us merely page through those types of comments. But saying that you 'can't be bothered' with feedback is essentially saying that you've accepted that your stories will never impact anyone's life, which is something I'm not ready to accept yet.