Because who needs safety nets when you can have a panic button?
Invincibility is the state of being completely, utterly, and totally impervious to the laws of physics and reality.
Q: Will I still get hurt if I press the panic button?
A: Only if you're allergic to invincibility.
Q: Can I use invincibility to fly?
A: Not yet, we're still working on it.
Q: Will invincibility protect me from existential dread?
A: Only from the existential dread of being late for your appointment.
Invincibility is not actually real, but we're working on it. In the meantime, please don't try to fly or break any laws of physics.