it’s my interpretation of an annoying, terminally online kid.

I think this might be the issue? A similar stereotype of terminally online people is constantly used as an ableist strawman by reactionaries. A layman looking at this meme wouldn’t be able to differentiate how it’s humor would be any different from an ancient 2012 meme making fun of furries.

I don’t think you intended this, especially because it’s become it’s own stereotype people reproduce unconsciously, but the criticism is valid as a general criticism of meme culture in general.

I do feel like the top level comment wasn’t even thinking from this perspective and may just be trying to stir up shit but obviously I can’t prove that. I apologize if that is wrong.