I'm definitely not an expert so don't take my point of view too seriously. However, I'm guessing so because it's a meme directed at a community that should understand it, but nobody seems to understand it at all. A lot of AI is just crowd sourced language models, so it'll just put commonly used words together that may or may not make sense, depending on the prompt. In this case, it looks like a prompt of something like make a meme about a niche metal band using the I'm too afraid to ask template.

I also question any poster who makes a post like this but then doesn't engage anyone. Just drop it and move on. This person seems active on other subs, so i wouldn't guess bot account, but that would leave AI. He or she has no idea how to respond to the comments because they don't understand their own post is my guess.