So what about OTL's Beatles then? You can't just take four people from OTL and have them be born 30 years later--for one thing, it means they can't have the same parents, so they won't even be biologically identical to their OTL selves, never mind psychologically. John, Paul, George and Ringo were the persons they were because they were born at a certain time and a certain place, and grew up exposed to certain influences. What makes you think that just because you have four guys named like the Beatles, they'll even meet each other, or be into music at all? For all you know this 1970-born John Lennon became an investment banker.Of course, it does mean the core of the band were born between 1970 - 73.
It's likely they'd have dropped Epstein anyway, or just kept him on as a uniter of sorts. The band was already moving in a direction he was militantly against come Sgt. Pepper's (which he thought was marketing suicide). However, if nothing else, he was the force that kept the band together, which was the problem that lead to the eventual breakup...........
Now that's just antisemitic...........