Cool, there will be people requesting their right to argue if 32% is better than 31% for placing the haircut. I think they are missing the point.
To me, changing that "9" into 4 (too conservative), 3 (reasonably conservative), 2 (reasonably aggresive) or 1 (too agressive for starters but a good goal to reach after a couple of i:=i-1 hardforks at least for a while until people feel 50% is too low) is enough of a choice for politics.
The side message (this number is not intended for frequent changes) is even cooler.