Board Thread:Theories and Speculation/@comment-5060540-20200422213933/@comment-5060540-20200520223415

Your memory serves you wrongly because that part about Nagato being mentioned as taking the Uzumaki name is mentioned nowhere. He had an Uzumaki woman for a mother but knew nothing about his clan nor acknowledged any affiliation with the clan throughout his life. As for Obito, he is an Uchiha, by virtue of his parents, training in the clan's techniques, and acknowledgment as a member of the clan family. Betraying one's clan doesn't erase any of that, as Itachi acknowledges his clan status despite his own betrayal.

By the way, you need to work on your comment structure and grammar. I can barely understand anything you're saying.