No, your TLDR is not accurate. You're getting mislead by the common journalistic technique of adding a "human interest" angle to a story.
However, the "outer wrapper" is not the main story nor is it the TLDR.
Instead of journalists just presenting it like this:
<main story about research or science>
, they (or their editors) end up structuring articles like this:
<human-interest as color prologue>
<main story about research or science>
<human-interest as color epilogue>
Yes, the "<human-interest>" is Keith[2], but the main story is
not about Keith. It's mostly a story built around Jamie Traeger-Muney[3] and her observations. There are also other observations from Timothy Judge's meta-analysis and professor Brooke Harrington.
I do concede that if your only takeaway was "Keith's story", it's possible that imprint was deliberate by the editors. (In other words, they know that psychologically, most audiences will remember a character's struggles and triumphs more than the abstract facts & figures.)
[1] https://en.wikipedia.org/wiki/Human_interest_story
[2] and also mentions Jeff Bezos, Mark Zuckerberg, and Karen Gorden
[3] http://www.wealthlegacygroup.net/wlg-about/documentation/jam...