It doesn't have to be an office - young people just need to get out and engage with the world in whatever way works for them. I tell this to my teenagers all the time. They are used to our nice house in the woods, 10 minutes outside of town, where their old parents work remotely and relax at home. But I remind them that this is a good place for our old age, not their youth. I spent my 20s exploring the world, climbing mountains, meeting new people, making mistakes, learning, and growing. They would be happier if they likewise got out and explored... hopefully with fewer mistakes.

But there is far more to the world than offices, so while I agree 100% with the sentiment, I'd broaden those horizons.