This echoes my own experience. The very few times I attempted to post a question it was later flagged as duplicate, pointing to some other question which match

This echoes my own experience. The very few times I attempted to post a question it was later flagged as duplicate, pointing to some other question which matched the keywords but didn't at all match the actual use case or problem. I don't know if this was the result of an automated process or zealous users, but it certainly put me off ever trying to engage with the community there.