I remember, early in my career, being excitedly shown the "Agile Manifesto" by a bearded older dev. I recently caught myself excitedly showing grugbrain to a y

I remember, early in my career, being excitedly shown the "Agile Manifesto" by a bearded older dev. I recently caught myself excitedly showing grugbrain to a younger dev, quoting the microservices section - and realized that I've come full circle, and now I'm the old bearded dev passing on some piece of thing that I found inspirational / exciting.