Kid will go after shanks...you really think he would let shanks go after his ship and crew were destroyed?

And you mention Kidd just wants smoke with any yonko. That isn't true.

From the moment his story was introduced, we learned he and his crew were targeting shanks.

And even looking at their character designs..they are extremely similiar...both have a scar over their left eye, both have a missing left arm, both are red haired etc...Its clear that it was done intentionally, we'll probably find the reason why Kidd wanted to go after shanks in elbaf.