This debate has been going on for years and the same "defence" comes out everytime.
"If we had the same or similiar winds people will tell other people and......that'll help them.....somehow....." Rubbish.
Sometimes they go even further down the insane line and argue it is "realistic". In 25 years of comp golf I've seen the wind die or pick up (for good or bad). I've seen it shift through about 90 degree's and gust. But I have NEVER played in a comp with a gale in the face in the morning and the gale changing 180 degree's for the afternoon on those holes.
Random 360 degree winds is absolutely and 100% unfair. It is also totally uneccesary. To "see" the difference, imagine playing matchplay and both players get different 360 degree random winds on each hole. "Hurry up dude with your 7 iron 3rd shot, I want to knock in my 5 foot eagle putt." If he was a "defender", he'd probably throw in "don't worry dude, it'll even out....BUHAHAhAHAHA."