Spiders eat flies. Thats not fair to the flies. Cougars kill coyotes. Coyotes kill badgers. Badgers kill mice.
Mice kill bugs.
Tornadoes, floods, tidal waves, draughts are all unfair. It's a mythological concept, this justice business. Justice is simply a psuedo concept that has almost no application here on this dog eat dog planet called earth. Equality may be perhaps a right, but no power on earth can turn it into a fact. Different shades of diaster.