My point was that, if the author’s argument is true, bitcoin will only have value as a pure collectible if people maintain some wider narrative that opposes the argument in the essay.
No one would collect a sterile piece of cardboard devoid of any story, just as no one would collect “Digital token #385839, definitively devoid of use”.
I’m not saying Bitcoin needs to become a useful currency to maintain a value. I’m saying it needs to have people believe it will, or to believe some other narrative about it which makes them consider it as more than a collectible.