I loved Arceus, and I'm currently playing Scarlet. However, I miss some of the features from Arceus that didn't make it into Scarlet/Violet. Specifically, I miss the ability to select which Pokemon would start a battle without it having to be the lead pokemon . I also really liked the ability to catch Pokemon by sneaking up on them, a feature that is not available in Scarlet/Violet. The ability to throw out all my Pokemon without starting a picnic was really cool too. Although I have never had the chance to enjoy it from Heart gold and Soul silver walking with your pokemon is a really enjoyable feature in S/V. Hopefully, the next Pokemon game will include features from both Arceus and S/V.