🤷 I think the Rambam got it right: "All these and similar matters cannot be definitely known by man until they occur for these matters are undefined in the prophets... neither the order of the occurrence of these events or their precise detail are among the fundamental principles of the faith."

In other words, WHO Moshiach is is a lot less important than what can we do to bring about the coming of Yemot Hamashiach.