The story of wireless communication is one of constant reinvention. Every decade or two, society witnesses a generational leap forward, with new standards transforming the way people connect, consume, and create. The first mobile calls of the 1980s, the texting revolution of the 1990s, the mobile internet boom of the 2000s, and the rise of 5G in the 2020s all marked milestones in the history of global connectivity. As the world stands at the midpoint of the 2020s, a new buzzword has captured the imagination of policymakers, researchers, and industry leaders alike: 6G. But what exactly is 6G, and will it truly arrive by 2026, as some optimistic forecasts suggest? The question has sparked heated debate. On one hand, major players such as South Korea, China, and Finland have already launched pilot projects, spectrum trials, and large-scale research initiatives. On the other, international standardization bodies like 3GPP and ITU emphasize that official technical specifications for 6G are unlikely to be finalized before 2030. This article dives deep into the world of 6G, exploring its technological foundations, promises, and challenges, while critically analyzing whether 2026 is a realistic target for its arrival or simply a stepping stone toward a longer journey.