The one-lens travel constraint is a discipline, not a deprivation. It forces compositional decisions that a bag of primes defers indefinitely: you cannot choose the longer lens, so you move closer. You cannot choose the wider lens, so you find a position with more depth. The NIKKOR Z 24-120mm f/4 S is the lens that makes this constraint comfortable rather than punishing. At 24mm it is wide enough for interior spaces, architecture, and the scene-setting environmental frame.