@Oeconomist
It's ironic, quite clearly. It's making fun of your idea of "Don't bother interacting with media that you know is garbage". Fair point, but the whole idea of critiquing something is to point out flaws. Flaws that could be fixed, and in the case of this manga quite easily fixed if more time was given to it.
Basically, you're getting backlash because your idea is way too subjective. Let's put it in an example: "Trump's ability as a President is non-existent, but ah sure it's fine anyway because some people will benefit from it". See, that's a terrible idea. If your argument was stronger, a bit more objective and logical it would be fine. But.....it isn't and so here you are being made fun of.
EDIT: Apologies, I should refer to which comment I'm referring to :
"criticism is bad cause its bad, people should consume product and get excited for next product without asking questions or pointing out flaws."
"With this being the 'Net, and with your being a stranger, I have no way of knowing whether you're being ironic, trolling, or sincerely believe what you wrote."