If you want to collapse just run a system at 100% for baseline, there's no slack, there's no capacity to meet new demands, you're just running a permanent failure mode if there's any perturbation in the system.
Except ... the collapse never happens. Once your engineers burn out or age out you just hire fresh meat and the cycle repeats. The issue I have with these types of articles (and books like Peopleware / Slack) is they never provide any actual metrics that may convince the beancounters to try a different approach.
Efficiency is the enemy of resiliency.