What possible excuse is there for FFA to have player outlines?

[TWHN2103]

I will take the rainbow unicorn leaving a trail of strawberry cupcakes as footprints for $100 any day brother!

[Big_Bad_Wolf_ll]

For FFA it 100% needs to be off not a option because then someone who has it enabled will be able to see you from a mile away because you are glowing bright red