Nobody does a better Mark Zuckerberg than Mark Zuckerberg. Jesse Eisenberg’s depiction in the movie “The Social Network”? Memorable, but not the real thing. Jeremy Strong’s version of Zuck in Aaron Sorkin’s sequel “The Social Reckoning”? Didn’t see it, but it sounds like you didn’t, either.  Why spend $20 plus a $12 popcorn to see a method actor in a darkened theater when the authentic version is among us, and far more fascinating? The 42-year-old Zuckerberg once more proved his virtuosity at playing himself (or a version thereof) this week as a video clip circulated of the Meta boss appearing to wrestle with…