She is making a case in the court of public opinion.
Granted she has more clout than the “average joe” (and the very fact that this is even being discussed is evidence for it) but ANY case without corroborating evidence is just hearsay.
She should “put up or shut-up” and the levels of “put” required are so minimal that her PR credibility before the “court” on this matter has a very short half-life.
An anonymous poster on reddit had a similar issue a few days ago [0]. Their comment got 331 points on HN while this one got 257 points so far. The anonymous one got more points.
Is it possible you're wrong about this aspect?
What if your thesis was "I expect to only see reports of sexism from people with clout because they're the only ones that can actually tell the truth without getting their lives ruined?"
Can you see that this thesis is a possibility?
Given her already public figure persona and proceeds from prior works, why EVER take the risk to ship such personal hardware to a 3rd party?!!
Just get a new phone and sync a back-up…unless it just might be beneficial PR to, apparently, do the “risky” thing and carp about it.
So far, I see ZERO corroborating evidence—even something as simple as a suitably redacted screenshot of an email to Google support.
Trust, but verify & extraordinary claims require extraordinary evidence.