Editor's Note: (Jill Filipovic is a journalist based in New York and author of the book "OK Boomer, Let's Talk: How My Generation Got Left Behind." Follow her on Twitter. The opinions expressed in this commentary are solely her own. View more opinion articles on CNN.)
(CNN) On Monday, billionaire philanthropists Bill and Melinda Gates announced that they are divorcing after 27 years. "We have raised three incredible children and built a foundation that works all over the world to enable all people to lead healthy, productive lives," the Gateses said in a statement. "We continue to share a belief in that mission and will continue our work together as the foundation, but we no longer believe we can grow together as a couple in this next phase of our lives."
Divorce is a sad and stressful time for most people who go through it. The Gateses are hyper-wealthy, but that doesn't make them less human -- I hope they are able to walk the difficult path forward as amicably and gently as possible. And I hope that one of the greatest outcomes of their partnership -- their foundation -- not only endures, but continues to move forward with Melinda's influence.
The Gates Foundation, and the Gateses themselves, are arguably far from perfect. And in a better and fairer universe, we wouldn't need billionaire dollars funding the basics to keep people alive (a better and fairer universe perhaps wouldn't have billionaires at all). But in the world we do live in, the Gates Foundation has done incredible good. And Melinda Gates's apparent influence has made the foundation's work more equitable and impactful.
The Gates Foundation has spent more than $50 billion, mostly on essential global health and development initiatives. Vaccinations, education and campaigns against HIV/AIDS and malaria have long been on the foundation's agenda, but over the years, it's been Melinda's voice heard pushing for an increased focus on family planning efforts.
Without the most basic right to one's body -- to determine how many children to have, and when -- there is no way for women as a group to be on equal footing to men, let alone thrive.
And family planning truly must be at the core of any successful development strategy: When women have access to family planning tools, maternal and infant mortality go down, poverty decreases and children are more likely to be in school. Family planning makes families healthier, wealthier and happier, which makes communities and whole countries better off.
And yet family planning has long been pushed to the margins of global health and development, tied up as it is in two of the more controversial topics out there: Sex and female independence.
It's only been fairly recently that women's health advocates have been successful at mainstreaming family planning into national and global development strategies, and still, it remains controversial: the Catholic Church and some other religious organizations continue to oppose the use of the most effective contraceptive methods, and when the US government is in conservative hands, America's support for comprehensive family planning plummets, along with the dollars we spend on it.
The Gates Foundation has prioritized helping women to plan their families and control their own destinies. And it's not hard to see Melinda Gates's influence there. As clearly thoughtful and passionate as Bill Gates is, he can have entire conversations about the future of the developing world while scarcely (or not at all) using the word "woman" or talking about reproductive health and choice.
Watching the foundation shift over the last two-plus decades has been an observation of Melinda finding her role and asserting her power, often on behalf of other women.
There is much more the Gateses could do. And, again, it's a shame that billionaire philanthropists are the people helping to decide whether children the world over have access to vaccines and education, and whether women can plan their families and give birth safely. But as long as we have billionaires, I'll take generous ones doing their best to save lives over those who spend their money on vanity space projects any day.
And as the Gateses transition into the next phase of their lives, we should respect their wish for personal privacy. The future of their highly influential foundation, though, is more public than personal. It would be a shame to see it fractured.