Really hard to say. The Patriots loss is still brought up often. Will the Warriors' loss be brought up that often in a few years?
If the Cavs win another title or two in the next few years (or have a few more finals appearances), then the Warrior's loss will look less like a choke job and more like them losing to a strong franchise. Really, comparing 73-9 to 18-1 less than 24 hours after the Warriors lost is the most kneejerk thing possible because we don't have the same level of perspective and hindsight to it than we do with 18-1.