THE CRUMBLING AND THE DOOR : On Whether the Big4 Will Fall, Whether the Door Was Open Before They Fell, and What It Means That the Alternative Has Been Public for Months

Six events in five weeks. The S-1 disclosed the leverage. The China correction priced it. TheKorea correction showed the propagation. The Epoch test showed the loop does not close.The RAM shortage showed the cost reaching the citizen. The siting wall showed the first wall with a refuser. Each is a measurement of the same constraint: the capacity has one use. The alternative has been public since April 2026. The bounded architecture is specified. The First Artifact is a weekend and a $12 board. The cascade is documented. The door was open before the crumbling began. The paper states the six events, the months of public alternative, and the gap between them. It does not celebrate the crumbling. It does not accuse the Big4 of malice. It records thechoice. The choice was not to adopt the alternative. The alternative was available. The choice wasto continue. The paper states what that choice cost, what would have happened if it had been madedifferently, and what a reader should take from the sequence. It does not predict the Big4's collapse. It states that the sequence has begun, and that thealternative was on the record before it began.