The year is 2050. Desktop operating systems are a relic of the past.

Windows collapsed inwards on itself in 2031 when MS realized telemetry data was 10X as profitable when sold directly to nosy exes, neighbors, priests, and so on instead of advertising agencies. This practice was highly illegal, but the MS legal team unanimously ruled that SCOTUS's ruling on it was unconstitutional. Nevertheless, society barely survived.

Windows XP lives on quietly powering ATMs. We also still have Surface Tablets. They don't function anymore, but they hide the paunch of aging sports commentators well and NFL players and coaches greatly enjoy using them to bludgeon each other on the sidelines.