What is the benefit of being a prolific nonsensical poster?

I keep seeing people here who respond to numerous posts with stock answers (i…e try restarting it) or responses that are indicative that the original question was not even read.  99% of these people have something to the effect of “give me a kudos” in their signature.

Is there some financial benefit to massive posting or collecting kudos?  These people are irritating.

They’re called trolls.  All forums can have them.  Some have learned to ignore them.