Muntin - // Good for them, the students are behaving in a very responsible way.
Trying to take responsibility for their own futures. //
I think the exact opposite.
As a pupil, placing yourself outside the safety of school in school time with no supervision is the height of irresponsibility, causing worry to parents who have no way of knowing where their children are, or if they are safe or not.
As for taking responsibility for their own futures, they are school children - they have no responsibility!
If anyone wants to educate children about the concept of responsibility, what it means, how important it is, and how to exercise it when you actually have it in real terms, then school is a good place to begin.
The idea that children are being 'responsible' by opting out of their education in some imagined and facile 'support' of a dubious scientific hobby horse is to delude them even further about what responsibility actually means in the real world.