And while I was still employed as a seasoned developer (before recently retiring) I felt it was my role to pass along some of my cynicism to the new hires and younger devs. Some of them seemed a little surprised to see me call bullshit in a group meeting. (Good luck to you boys and girls.)
Meanwhile, they all roll their eyes at the "jaded greybeard" advice. I know, because many years ago I was doing the eye rolling. I guess some lessons really can only be learned through experience.