Bitcoin is no different than anything else ever created by humans… If created, then it can be destroyed. Is quantum computing a threat? Sure. But you’re assuming humans who created bitcoin are unable counter the threat (which was created by humans). Around and around we go.

This is the one weakness btc has vs gold… Humans don’t have to do anything to protect gold (organize to counter a threat). You either believe in gold or you don’t. It wasn’t created by humans.