Board Thread:Theories and Speculation/@comment-26636534-20200616201221/@comment-26636534-20200617211551

Though the Rinnegan is the ultimate exception in the ninja world. I don't see any village, particularly at that time, who would want to pass on the chance of having a shinobi with the rinnegan.

It is curious to think what Obito would do in this situation, manipulating Nagato would be more difficult.