They are admirable because she is using ILE (inside leg extension. Not to be confused with extension turns) as her initiation protocol. While not the most dynamic, ILE is the most effective if the skier's intent is an end to end carve IMO.
In ILE, the previous turn completes on the uphill edge of the old inside ski. The skier moves uphill and forward over this edge, releasing the downhill ski in the process while maintaining the old turn for a brief time. From there, the skier (now center balanced on the uphill edge of the old inside ski) can role to the new inside edge for a truly end to end carving experience. This is what Shiffrin's "Get over it" video is all about.
IMO, Initiation using Retraction protocol is a highly advanced and dynamic form of initiation and I would put it as a next step progression from ILE. ILE doesn't require "Toppling" (I hate that inference BTW) but instead requires the skier to balance in concert with the inside edge of the new outside ski in order to create a smooth and manageable generation of turning force.
Both are state of the art transition protocols and we should be using them not fighting over them.