For we were saved with this hope in mind. Now a hope that can be observed is not really hope, for who hopes for what can be seen? – Romans 8:24
…then there’s no need to hope for it, because you don’t need to hope for what you can already see.
But if it’s still invisible, still ephemeral, still just a crazy fantasy that hasn’t yet been wrestled out of your mind into reality…then that’s something to hope for.
Just because they don’t see it, doesn’t mean it isn’t there.
And since you know it’s there, keep your hope alive until the invisible is made manifest in the visible realm.