The point is if the majority of people are under 64 bit it makes more admin for Blizzard, if you blend in the 200k + honor buddy users with the rest of the world, you will find when a ban wave does occur a shit storm will erupt since you will get x amount of false positives, many people getting accounts back with appeals even though people like you or me were botting so it does have a positive side.
This is my point exactly