In a turnaround, a leader's most critical first step is restructuring their direct reports. McLaren's CEO replaced every key leader—CFO, HR, commercial, etc.—to create a unified group that could then drive cultural change down through their own departments.

Professional managers excel at managing a slow decline. Creating extraordinary outcomes requires a "refounding" with a founder-mode leader who occupies the "founder seat" to apply the necessary pressure for fundamental change, as seen with Microsoft's turnaround.

During a major crisis, a leader cannot rely on team consensus because everyone is still aligned with the old, now-invalid strategy. The CEO must dictate the new direction and be willing to be inconsistent to reset the organization quickly.

Focusing on "bad to great" is more effective than "good to great" when scaling. Bad behaviors and destructive norms are so corrosive that they make it impossible for excellence to take root. A leader's first job in a turnaround or scaling effort is to eliminate the bad—like dirty bathrooms or incompetent employees—before trying to implement the good.

If a company culture has become bloated and mediocre, laying off 50% of the staff just leaves you with a smaller mediocre company. The 'A' players have likely already left. The only way to truly fix a deeply ingrained mediocre culture is to fire almost everyone and rebuild from the ground up.

Zak Brown's first move at the struggling McLaren F1 team was to overhaul the leadership team, bringing in fresh blood to create alignment before tackling technical or commercial issues. This established a new, winning culture from the top down.

People have an extreme aversion to acute pain. They will accept any level of chronic pain—like a company slowly bleeding out over five years—to avoid the single, difficult conversation or dramatic change required to stop the losing. This explains the long, slow death of many companies.

Companies typically promote CEOs from within. An external hire implies a crisis or a failure of succession planning. Therefore, an incoming external CEO has a mandate for significant change. Playing it safe with incremental adjustments squanders the opportunity and fails to address underlying issues.

Incremental change is insufficient for the AI transition. To find the true extent of what needs to change, leaders must be willing to go 'too far.' This means dismantling established teams, processes, and roadmaps entirely, rather than iterating, to rebuild them from scratch for the new reality.