It isn't all fun and games. I had to ride the bike to school for 5 years. Over in the neighbouring city. A 45 minute ride. Alone. Through wind, rain, wind and wind. And rain. That's also part of the culture, because it's safe and ok to send kids, 12 years old, on their own, in the dark over unlit forest roads. Through the wind. Also wind. Saves on bus fare. Which is also typically Dutch. I don't own a bike any more.
I used to cycle 18km to get to work and if I would tell a Dutch person it was always "Oh that's nothing, I used to cycle twice that distance in the snow uphill when I was younger!"
Generally the rain was fine, it was the wind that can make you feel like someone is pushing against your bike that really got to me.