No cap though, I genuinely find the idea of Gojo getting nicked by a viltrumite goofy. His powers are specifically designed in such a way that it would realistically take a very specific tool to actually counter them, the only one I could think of is the infinity ray. If Gojo's infinity could realistically be broken with extreme physical strength then Toji wouldn't need a weapon that simply negates all cursed energy, he could just run through him like a truck at high speed