According to Osho, losing curiosity isn't a problem; it's a pivotal sign you're maturing from a casual, information-gathering student into a committed disciple whose inquiry becomes a life-and-death passion. Curiosity is a superficial itch; as it fades, a deeper longing arises: first to truly know, then to be. Ultimately, the journey shifts from collecting answers to inner transformation, discovering that truth is your own being rather than something outside to attain.
It may mean the shallow urge for facts is fading so a heartfelt need to live truth can grow.