Sword art online is a decent anime. It has a decent plot towards it unlike some anime's that have no plot nor backstories to the protagonist and the other cast. Sword art online tells us a small story with a mix of romance, sadness and action all in one story. Yes season 2 was sorta messed up in the Gungale online part but it still had a story. So I don't mind it as much compared to most animes like.
Boku no pico(ik I upendo yaoi but it's just so messed up) and some others I forgot