Somebody had better let know Nintendo they were doing pixel art wrong for the GB/A, this guy has Opinions. Pokemon is such a fake aesthetic, the only authentic and pure pixel art is whatever bullshit that happens to be exactly what the writer made.
Look at Kuru Kuru Kururin for example, a launch title where the GBA's fancy new sprite rotation effect is kinda the entire game:
https://www.youtube.com/watch?v=VYvUZXT_43k
https://www.spriters-resource.com/game_boy_advance/kurukuruk...