@Realist90 Goku totally won that fight, Jiren admitted defeat and everything. Fight over lol.
I'm also okay with Goku breaking down from using UI, Goku's mortal body can't handle the technique so it will open the potential storyline of Goku transcending his mortal body or becoming a God or some shit like that. They could also nerf him massively and say that his body has been damaged beyond repair and have him try to build his strength up again.
Either way i thinm we have heaps more potential for future DB anime now that Goku isn't just some OP **** with his UI lol.