Common misconception that need the be cleared

In Jujutsu Kaisen Chapter 215, it was mentioned that Sukuna's cursed energy was fluctuating, with the lowest point being under 10%. Surprisingly, no one seems to have addressed this properly. "Fluctuating" doesn’t mean his cursed energy was constantly at 10%—it means it varied (rising and falling). This means his cursed energy could have been at 70%, 25%, 40%, or any other level within that range. Additionally, Sukuna himself stated that his physical abilities were fine and not weakened. He wasn’t operating at just 10% as some people, who clearly didn’t read the manga carefully, are claiming.

Lastly, Megumi only managed to suppress Sukuna when he specifically attacked Yuji and Maki; it wasn’t an ongoing or complete nerf. That’s why Sukuna cleaved the ground, as shown in the panel.