I do know where the people's hate over Delta is coming from. After the end of Naruto: Shippuden, Naruto is definitely the strongest shinobi that is only rivaled by Sasuke Uchiha. That is why it was infuriating for many fans that Naruto was 'nerfed' in order to make the new characters appear stronger. This dislike also extends to any opponents that Naruto and Sasuke faced throughout the Boruto: Naruto Next Generation, such as Shin Uchiha and Isshiki Otsutsuki.