You're conflating bitcoin (specifically) with blockchain (generally). The general class of networked computers spawned a bunch of specific implementations: www

You're conflating bitcoin (specifically) with blockchain (generally). The general class of networked computers spawned a bunch of specific implementations: www, usenet, gopher, etc. Some survived, others didn't. The ones that survived are incredibly valuable. One example: A ground-truth ledger with decentralized trust & transparency has a great many use cases. Each of these is a rabbit hole of antiquity... but a few good examples are digital voting (see recent US elections), realestate transactions (see land registry & title hell) and stock transactions (DTC is absurd; need only look to RegSHO).