Exactly. There's also a difference between falling off a bike at 30km/h or at 15 km/h (a common bike speed for most people). And there's a difference between fa

Exactly. There's also a difference between falling off a bike at 30km/h or at 15 km/h (a common bike speed for most people). And there's a difference between falling off a bike and falling down the stairs. There are always risks, different ways to mitigate those risks, and trade-offs around those risks and mitigations.