Yeah because it was useful and he still did not like using it
Unlike Zoro who looks like he wants to fuck Enma because of how much power it gave him
But of course you will keep reflecting back to Sanji because you can't excuse Zoro's shit character who only looks for shortcuts, eh?
Except these are magic swords that are billion times more durable than normal swords
and billion times more stronger
also having special powers like giving Zoro the power to injure Kaido without needing adv CoA.
Oh yeah, it also helped him unlock haki he would've never unlocked by using normal swords. Good job.
How is he still not a physical fighter?
How? Does he not still have his emotions?
Did he do it on purpose knowing what will happen? huh?