> This is counterintuitive and sounds like it is trying a bit too hard to be clever. You should believe it. Yes, you're > you should welcome greater than zero fraud. You can think of it as a necessary expense, just like rent or salary or advertising is. You don't WELCOME costs just because they're necessary. Similarly, you wouldn't welcome fraud just because it's too costly to get rid of it. And if you add a tiny bit…
My interpretation was something like and efficient frontier model between multiple variables where “zero fraud” isn’t actually a position on that frontier. So, if you find a place with zero fraud, you can possibly increase the total utility of the system by aiming for slightly less than perfect but being back on the efficient frontier.
Arguably zero of anything is a great ideal but not maximally efficient.
Morally, the situation is more in favour of getting to zero.