Mark Zuckerberg addressed rumours about his Hawaii estate, refuting claims of a 5,000-square-foot "doomsday bunker." Describing it as a simple "hurricane shelter," he emphasised its practicality. The Meta CEO highlighted his property’s primary purpose: sustainable ranching for premium beef production. Despite charitable efforts, his presence on the island has sparked local controversy. Meanwhile, the news has fuelled a broader trend of wealthy individuals preparing survival shelters amid global uncertainties.