1st - Yuta wouldn't even need his Domain to defeat Toji, even though it's proven useless against him.
2nd - Yuta and Rika would low diff Toji. In order for ISOH to render effective, he would have to hit Yuta with it DIRECTLY in the 5 minutes Rika is fully manifested. Even if he hit Rika with it it would not work as she's the CT. You have to hit the person or object with ISOH to nullify the CT. YUTA HAS SKY MANIPULATION, SO HE'S NOT TOUCHING HIM. LOL.
3rd - Yuta has way more stamina than Toji. All Yuta has to do is fight in base to drain Toji's stamina, then refill CE by Rika which improves stamina.... then trump Toji with Rika.
4th - Cursed Naoya is faster than Yuta and he could still piece him up, therefore speed has nothing to do with winning a fight. Toji was also, arguably, faster than Gojo, and he still got hit with purple.
5th - Cursed speech WILL work on Toji UNTIL proven otherwise by the author, Gege Akutami, himself. You CANNOT USE ASSUMPTIONS IN A DEBATE.
6th - Toji cannot sneak up on Yuta and kill him because he has RCT at the most advanced level.
7th - In the official Japanese manga, Mahito stated that RCT cannot heal the SHAPE of a soul that has been changed. Therefore means that it could POSSIBLY heal a damaged soul or a soul cut with a Katana, just not if has been transfigured.
8th- NARRATOR (in official Japanese manga) stated YUTA IS 2ND TO GOJO SATORU IN STRENGTH regarding modern sorcerers. What more do you need to come out of your delusion??????
9th - Yuta would defeat the same TEEN GOJO that killed Toji.
10th - You obviously hate Yuta as a character.
PS - A GRADE 4 YUTA + RIKA DEFEATED GETO in 7 MINUTES. What do you think a Special Grade Yuta + Rika doing to TOJI in that 5 minutes?
You've lost the plot.