Employee put on PIP, then laid off, vents anger - others urge calm and smart moves

Mid-career professionals often face unique challenges despite years of experience, advanced degrees, and a strong work ethic. Even highly skilled individuals can encounter career stagnation, unexpected setbacks, or limited opportunities as they navigate a competitive job market. Many struggle with age-related biases, niche skill requirements, or finding roles that match their expertise and seniority. With these challenges in mind, how can seasoned professionals adapt and thrive while continuing to grow in their careers?