There's absolutely no evidence that 'certifying' a teacher, meaning making them pass a series of written exams, improves student outcomes, school culture, teacher quality or their job satisfaction. There's ample evidence that this process limits access for Black/Latin candidates.
One of my greatest lessons learned from the pandemic is the focus to cut out of my life the things, and the people that drain and rob me of my joy. I've never been more intentional with where, how, & who I spend my time. Time to Know your row. Life’s too short to not live happy.