Bruno Peki, host of the France Inter podcast "La drôle d’humeur de Bruno Peki," said that intergenerational projects are doomed to fail [1].
This perspective challenges the common social and corporate push toward age-diverse teams, suggesting that the inherent friction between different age groups outweighs the benefits of diversity.
Speaking from a France Inter studio in Paris, Peki said that the integration of several generations into a single project creates conflicts that ultimately prevent success [1]. He said, "Prendre plusieurs générations dans un même projet c’est voué à l’échec" [1].
While Peki focuses on the generational makeup of a team as the primary driver of failure, other reports suggest that success depends on different factors. For example, a report from La Presse regarding housing projects for homeless populations on Jan. 13, 2026, said that effective projects rely on solid, proven expertise rather than the generational composition of the team [2].
Other infrastructure challenges have also been linked to systemic issues rather than age gaps. A May 5, 2025, report from La Presse said that delayed infrastructure projects were causing concern for the construction association [3].
These differing viewpoints highlight a tension between the belief that age diversity is a liability and the belief that professional expertise is the only metric that matters for project viability.
“"Prendre plusieurs générations dans un même projet c’est voué à l’échec."”
The debate reflects a broader cultural tension regarding workforce demographics. While some argue that generational gaps create insurmountable friction, evidence from infrastructure and social housing sectors suggests that technical expertise and planning are more critical to a project's outcome than the age of the participants.
