To be colorless, ruleless, moraless, genderless, thoughtless, useless, valueless means being lifeless...in other words...Dead as a door nail.

They want everything to be the same, no differences , neither right nor wrong, day or night, north or south...that's death...the world stops, existence ends.
Can you imagine, no positive or negative (power or ground) North attracting south, all of which creates electricity...can you imagine no electricity. Of course you can't because with out it...it's lights out...for good,.. existenceless!

That's what the left stands for.