To be fair it was the two prior Caucasian male CEOs of Walmart that allowed us to get behind in ecommerce, logistics, infrastructure, and store experience.
They basically harvested the company for everything it was worth and got us into scandal after scandal. They returned unearned value to shareholders and bonuses to employees while letting the company stagnate and even fall behind. They had zero vision for the company other than to ride expansion as far as it would take them and harvest the company for as much profit as they could get. And when that stalled, they made the merchants raise prices. Talk about a case study in buffoonery...
The company can't do any worse having diversity when you put it in perspective.
Now there just needs to a process for upper management to get unfiltered feedback that doesn't result in retaliation. It's needed both for ideas on how to improve the business and regarding bad managers.
I can't tell you the times I've been told NOT to tell senior leadership something. They don't get even a quarter of the picture of our business, which explains why they seem clueless. Middle managers keep Sr leaders in the dark. Then we all kvetch when the Sr bosses make idiotic decisions. They're not dumb people. The institution just conspires to keep them ignorant of the reality of the company because middle managers are constantly in CYA mode.
Just a peons opinion though.