While acknowledging the benefit of having mentors, Herb Wagner has found that the process of being a mentor is even more educational. Teaching and guiding others forces a deeper understanding of one's own principles and provides fresh perspectives from the next generation, offering greater personal and professional growth.

A fully virtual model works well for companies like Coya Therapeutics that hire experienced, self-motivated professionals. However, the CEO acknowledges this model may be detrimental for early-career employees who need the in-person mentorship and learning-by-osmosis that an office environment provides, posing a future scaling challenge.

Orlando Bravo argues valuable mentorship isn't found in occasional calls. It's cultivated through daily work with colleagues who have direct context on your challenges. Proximity allows for the deep, nuanced guidance that scheduled, low-context conversations cannot provide.

Contrary to popular belief, Gensler's research and internal experience show that younger employees are the most eager to return to the office. They recognize that in-person work is critical for learning, mentorship, and building the "social capital" necessary for long-term career growth.

Merge committed to an in-person office, even during peak COVID, believing it was non-negotiable for speed and culture. The core reason: physical proximity makes team members care more about each other's success and holds them accountable in ways remote work can't easily replicate.

Mentoring isn't just about imparting wisdom; it's a "selfish" act of learning from the younger generation. Mentees offer valuable insights into modern approaches to productivity, work-life balance, and leveraging new technologies. They are more focused on output over hours and aren't guilty about taking vacations, providing a fresh perspective for senior professionals.

An underrated benefit of internship programs is the positive impact on current employees. Taking on a mentorship role provides them with growth opportunities and increases their own engagement, contrary to the common belief that it is merely an added burden.

The young founder hired an experienced executive who became a mentor and effectively his boss. He learned more from observing this leader's actions—how he interacted with people and approached problems—than from direct instruction. This demonstrates the power of learning through osmosis from seasoned operators.

Emma Grede bluntly states that while she understands the need for flexibility, ambitious individuals must be physically present in the office. Visibility and proximity to decision-makers are essential for learning, being noticed, and advancing—a reality she believes is unchangeable.