What is the most absolutely bang average anime ever?

Title speaks for itself. What’s an anime you’ve watched that just screams average and why? Not bad but not great. Just straight up absolute average in all aspects.

I’ll throw my two cents and say Blue Exorcist. Concept and plot had a lot of potential but it was all just sort of “meh” in my opinion. Not so bad that I couldn’t continue but not so great that i was desperate to watch more.

Edit: so it seems like basically every anime to ever exist is deemed average by at least someone haha