As we can clearly see, games like Starfield and Skyrim etc. are played for only a few years to a decade (with mods). Since we're getting SF in a few months we should get tired of it by say 2026/2027 at the latest. So no worries that it will collide with S42's (or SC's) release window. I predict that there will be far more advanced games in UE5 by then that will be a direct competition and then we'll see how well S42 (or SC) fares.