Is a 'One team' culture achievable?

The concept of a 'One culture' ideal is widely embraced in modern organisations, although there is limited evidence to support this idea. Instead, it's the interaction between different organisational subcultures that truly shapes the way things are done within a company. So why do companies strive for a unified culture and a one team approach? One reason is that it helps manage conflicts and allows for a broader appeal to interests beyond individual or organisational affiliations. Silo thinking, often seen as a barrier to cross-functional collaboration, can be overcome with a 'One team' mindset. However, a potential downside of this approach is that it can lead to groupthink, as individuals who question or challenge assumptions may be reminded of the importance of unity in navigating an uncertain future.