Probably never going to happen. BTC = psyop, BCH = psyop, BSV = psyop.
Also, 21e8 is probably proof it's been cracked already.
Even if it isn't proof, it's likely it will be cracked in the future as AI/Quantum progresses.
Therein the only hope is that the entity that can crack it (global intelligence) doesn't break it for everyone. They might have cause to do this.
Bottom line here is probably that high level operations on this planet require some opacity to function. Bitcoin deletes that opacity, that's probably why it's being suppressed first and foremost.
If that's true, we'll never see the world on-chain. They're too good at mass manipulation, they can suppress it indefinitely. Look how long they have so far - almost 20 years and nobody gets it still.