I think you're right about her having personal reasons for this. I watched her video on GAC after writing the comment above. I think what it has in common with the capitalism video is that she is trying to back up a personal bias with poorly reasoned and evidenced arguments.
It's possible that she's a great scientist, I don't know enough physics to tell whether there is a dissonance or whether it's all snake oil. My skepticism comes from seeing such (conscious or not) intellectual dishonesty on her part
These are fair criticisms. No matter which side of the 'capitalism is good' debate you are on this video was so bad, with errors of history and even of definition, that I was left doubting how good a scientist she actually is.
https://www.youtube.com/live/Uu_03mUPgHU?si=ggJYSJH8SUy0AcKO