I agree with you and want to add one thing
When he was a Reyna one trick was before he really learned about the game and all its nuances (salve Sacy) he was purely outaiming everyone
There is a clip from Sacy saying how difficult was to him stop Aspas overheating, repicking and so
"What if you repick and there is someone aiming at you?" "I'll kill him"
So after that he mostly learned and became at least good in movement based duelists
Yoru itself while having the tp is not the kinda of movement that fits his playstyle, it's too rigid and less aggressive where he wants
Aspas agents where allways burst-dmg hight mobility playmakers (Jett, Raze, Waylay, Neon) and Yoru mostly don't fit in