I have been saying for the past 6 - 8 years that Gen Z is the future, they are different, they are compassionate, etc. My opinion changed on that Tuesday in a bad way.
I agree that this is the lesson, but it's bolstered by decades of bad behavior by the previous generations who chose not to leave a livable world for their children.
They've been raised to believe their thoughts are valid and they should speak up, instead of shutting the fuck up and listening until they have enough experience.