If you read the complete article it specifically mentions that Sam's condition did trigger some checklists, but those checklists were willfully ignored in favor of expediency.

The problem isn't that there's not enough checklists, the problem is that there's one pilot and he's trying to fly 3 Boeings at the same time from the air traffic control tower.

> These unreliable warnings can lead to “alert fatigue” and, sometimes, a mental habit of discounting them.

This is a problem the airline industry also struggles with and even more checklists is not the answer. A lower workload and better crew resource management is.