why we've grouped some questions around Premillennialism?

Millennial views

Millennial Views

This definition of premillennialism from Wikipedia

“Premillennialism, in Christian eschatology, is the belief that Jesus will physically return to the Earth (the Second Coming) before the Millennium, a literal thousand-year golden age of peace. The doctrine is called “premillennialism” because it holds that Jesus’ physical return to Earth will occur prior to the Millennium. [It] is based upon a literal interpretation of Revelation 20:1–6 in the New Testament, which describes Jesus’s reign in a period of a thousand years.”

This millennial view is just one view related to the end times of Bible prophecy. Other views include postmillennialism and amillennialism. However, it remains a prominent view among Christians. It dates back to the 2nd century with Justin Martyr and Irenaeus, bishop of Lyon.