[Xaccers]

I'd like the current spending to be done properly thank you very much, they get shed loads of money already.

Think of it like this, you have a bucket, with a large hole in it.
If you have a fast enough tap, you can keep the bucket full, but there's a load of wastage.
Repair the hole, even just making it smaller, means you need less water to keep it full, and therefore less wastage.