The writing is so perfectly high school anime club cringy argument I love it so much, the stupid arguments and the realisation that happens the moment you decide to debate a shounen bro. Hilarious game, the 4th battle had me terrified for a bit, and has a great lesson at the end, shounen fans are the most annoying people on earth.
Also that you should actually connect with people through media instead of engaging in stupid debate about whose series is better.