Why is axiom.world.* default on public servers?

[night dome]

  axiom.world.*:
    description: Permissions related to manipulating the world
    children:
      axiom.world.time: true
      axiom.world.property: true

Hello, I'd like to ask, why is this default on public servers? Cannot it be abused, if all can change time, and property?

[urban urchin]

You cannot change the time on plot worlds

If you give each user their own world then changing the time on their own world doesn't matter