Former Transportation Secretary Pete Buttigieg faced criticism for prioritizing diversity, equity, and inclusion initiatives over modernizing outdated air-traffic-control systems during his tenure. Industry insiders claimed that Buttigieg showed little interest in upgrading the systems, focusing instead on DEI grants totaling over $80 billion. Despite claims of improved hiring and efficiency measures, delays and cancellations persisted, with weather being the primary cause. Buttigieg's approach to aviation issues and his department's emphasis on DEI initiatives drew mixed reactions from industry officials and the public.