I wonder if "female" was omitted from that quote. I thought her and Josh were so close she'd get the edge just so they could announce Disney's first female CEO, her being the first female President and CCO is still a noteworthy and headline worthy accomplishment.
Profits aren't the sole consideration for these investment companies, if they were they wouldn't have so many other "goals" companies must reach to receive their investment. As long as Disney keeps meeting their other goals I think the big 3 are content with losing a bit of money for the overall cause. I think their massive investment in Disney is about the attention Disney can bring to their other goals rather than simply about money. Even underperforming the market Disney is a safe investment, it might not be a big money maker but it's not going to lose a lot either over the long run, it's a safe, albeit low return, place to stash money.