I think Oda really old luffy feels like he's fighting so hard in vain, and the pain he's suffered so much is in vain. Kid and Law tried so hard to beat Big Mom that we didn't enjoy reading it, so why is he always having such a hard time when it comes to Luffy? Roger said that the next person would surpass them. So what happened if Luffy fell into this situation against Kizaru after fighting Kaido, how is this possible? The story of the main character goes through difficulties began to sour too much.