I agree with a part of Sabine's overall output, but she's increasingly misidentifying some of the problems and the solutions because she's drifted too far towards the grifters
To a large degree if you're trying to successfully trying to push for change, it really matters that the person pushing for it is credible. Someone like ben goldacre is able to credibly make a strong push for change within medicine because they've maintained credibility, someone like sabine makes the situation worse because they've chucked it away
Maybe it's like this:
Sabine's has a day job as a Youtuber, and she makes her videos from that perspective. She speaks her mind, makes a decent living, and educates some science nerds on the way. Seems pretty nice.
From the perspective of accomplishing institutional change in the academic physics world, this is does nothing. The institutional powers don't react at all to a complaining influencer with an Einstein doll.
And I suspect she's perfectly fine with that. Overturning the Physics establishment is a near impossible task. I would leave that for those mad enough to try.