I think the problem with BPL is when we were at 40
, 20 was amazing. While zero is the asymtote, on an absolute difference. It becomes meaningless.
Chaff reduction is just co-lateral damage. In the race to the bottom of base weight.
A pig comes into a bar and orders a single malt, highland, neat.
The bar tender charges the pig $20.
Pig sips drink, checking out the local action
Bar tender says. "We don't get many pigs in here with a skin out of 5 pounds",