Pierre Bonnefoi reflects on his 13-year tech journey, highlighting his enduring commitment to PHP and Drupal since an internship in 2010. Emphasizing the stability and continuous evolution of these 'boring techs,' Bonnefoi values their mature features, citing security improvements and strong support from open-source communities led by figures like Fabien Potencier and Dries Buytaert. While acknowledging the evolving tech landscape, he encourages developers to make independent choices based on experience, underscoring the long-term rewards and return on investment from steadfastly embracing proven technologies.