I do not like how this woman is the poster child North Korean defector who is well-known internationally. Her stories and YouTube content are not credible, akin to many stories about NK in general, but her stories just sound so over the top and are doubted on by fellow defectors as well.
The breaking point for me about her being an unreliable source for all things North Korea was when she mentioned riots being staged in the northeastern mining town of Musan, however nothing eventually happened. A riot or strike or any kind of civilian-led movement happening in North Korea would absolutely be a matter that will be watched on by possibly the entire planet. Yeonmi's decision to report on something that's likely never going to happen in the first place, with her status as an influential North Korean defector, does not bring good light to anyone who actually knows one bit about how this secretive country works.
There needs to be a better person representing all of the North Korean defectors out there who have something credible to say about their homeland. However sadly it's not going to happen for a long, long time.