I don't mean to be snarky, but, who are you to judge someone's priorities? The numbers and concepts you're talking about here, such as "a 0.1% improvement in A/R efficiency," are probably perfectly sound insights - if you're trying to optimize for revenue, profit, growth, etc. But it sounds like that's not his focus.
It's really refreshing to see a company leader with this much humility and integrity, and one who seems to be a lot more concerned with the quality of life of his team than the company's bottom line.
(I know that not all companies can realistically function this way, but I have a great appreciation for those that do. And if it all comes crashing down in a year then all you pragmatists can say I-told-you-so.)