Humans are really really bad at undestanding randomisation. Weighting dice is the best way to stop people thinking you're weighting the dice.
Tell me about it.
As a passionate XCOM 2 veteran I've been through years of reliably dominating the game at Legendary while listening to people bitch that the game is "unfair unwinnable RNG bullshit" even played at rookie.
Most of them are in denial when you tell them that the only cheating the game does is actually in their favor (especially on lower difficulty settings).
