The prediction is that at least one person who was alive as of March 2021 will eventually live past age 200. As of November 2025:

• No human has come close to this age; the oldest verified age in history is 122 years (Jeanne Calment), far below 200.
• The prediction concerns future maximum lifespan of currently living people. To declare it right or wrong, we would need to wait until all individuals who were alive in March 2021 have died, which will not be knowable for well over a century.

Since the claim is about a still‑unfolding future outcome and there is no logical way yet to falsify or confirm it, the status of the prediction cannot be determined at this time.