This page about suspensions uses some vague language and I am curious as to what it means by:
The user never gives anything back to the community, but only takes.
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That would include
getting an answer and immediately deleting the question (before it can be upvoted)
morphing your questions into something else once they have been answered
Accepting answers is a good way of giving back too. Nobody expects you to accept all your answers, or even most of them but perhaps if you've asked a number of questions and never bothered to accept any of the answers to even one of them...