since you said i didn't support my idea:
i think naruto will get rinnegan because i believe (and so do the tb)that naruto is the reincarnation of so6p and therefor needs rinnegan to be on a sages level and to do creation of all things if the beast are going to become one(sage said that i didn't)
i believe that the rinnegan is not evolution of ems because you need senju dna for that and only 2 or 3 people unlocked it
i also believe that nagato unlocked his rinnegan at a young age and since he did naruto should be able to do the same
i think the rinnegan would be useful in reviving anyone that has died(if thats possible) and maybe naruto can make clones so that he has shared vision, and to be able to maybe use all elements
unless its confirmed by kishi that you have to be uchicha to get the rinnegan and that naruto isn't the reincarnation then im not changing my idea