prompt jockey
Someone who's only responses in a community appears to be formatted like the output you would get from an AI chat bot. The answer often doesn't fully line up with the post its responding too, preferring to dump a large quantity and leaving quality up to chance. Its all about being first with the most (e.g., Like responses seen in ChatGPT, Google's Bard, Microsoft's Bing, Anthropic's Claude.)
"What a total prompt jockey. Did you see their AI chat bot pasted response in the forum? It wasn't even answering the question that was asked."