The only manga fact is that Kakashi got Obito's eye. After all of those years he using his own chakra to copy and cast and eventually awakened mangegyo sharingan after killed one of his best team mate. By this fact, it kills all the theory about only Uchiha able to awaken MS.
If you really want to argue over something that is out of the manga then you should announce it as your own assumption. I used manga fact that based on event that happened before and apply to the similiar case + there is no flaw to prevent that. You cant just talk about something that you made up in this situation like the eye ballz chakra when there is not a single hint about it.
Even if i make an exception to follow your logic then you still lose to your own logic. The major flaw in your logic is that the "left over dna" which will contain trace of chakra (by ur logic) and Kakashi still able to making susanoo by channel his chakra through that point. The only way to get rid of all remaining dna is that using a fine knife and make a large hole around Kakashi eye's.
Nope their MS awoke simultaneously, they are connected. Manga fact.
Nope it was Obito chakra+Kakashi. Obito possessed him and gave why for Kakshi to access Obito's MS full potential.
He get Six Path power to create PS just from using MS is from Obito's chakra.
When Obito leaved Kakashi's body he take all his chakra back from Kakashi and no DNA left there.
You need to remember they are shown(Kakashi and Obito's eyes vision) connected with each other thats mean you still cant throw away Sam's theory about 'connection'.
And JJ Madara already pluck and stole MS eye from Kakashi and it happen, no need for knife. What you're gonna say then?
Naruto replaced it with normal eye. If I follow your logic about
'DNA trace/left over',Naruto should be able to used Uchiha DNA left over and Kakashi's own DNA and give back Kakashi new sharingan eye. His own but it not happen.
And people with deep experience in using Sharingan like Kakashi should be able to easily awaken new tomoes and then MS. But it not happen with his new eye until Obito possessed him using chakra/astral body and not physical body with DNA.
Even until the Last Movie, Kakashi still not showing any sign of having potential sharingan.
Astral body doesnt contained DNA.
If you really want to argue over something that is out of the manga then you should announce it as your own assumption. I used manga fact that based on event that happened before and apply to the similiar case + there is no flaw to prevent that. You cant just talk about something that you made up in this situation like the eye ballz chakra when there is not a single hint about it.
^^^^^^^^^^^^Plus I see no input in your previous post about Kakashi and Uchiha chakra. You're lacking many thing in this debate. Look at your own fault first before talking about my own.
You never bring any Manga fact to us, just your believe. I gave you databook, Sam gave you Tobirama's statements, first poster gave you Obito final words to Kakashi. Where is yours brain dead??????