Internal data and various surveys at Cisco indicate that employees who frequently use AI tools, while achieving higher output, experience a notable decline in team trust and a reduction in daily interactions with colleagues. Many are turning to large language models like ChatGPT and Claude to address work-related issues instead of consulting their peers. This "technological isolation" risks eroding the culture of organizational collaboration and diminishing the efficiency of tacit knowledge transfer. Business leaders must consciously design interpersonal collaboration mechanisms while promoting AI adoption, ensuring that efficiency gains do not come at the cost of long-term team resilience.