KLM using Apple Vision Pro?

From https://www.uploadvr.com/most-fortune-100-companies-using-apple-vision-pro/

Enterprises including KLM Royal Dutch Airlines, SAP, Porsche, Lowe’s, and EnBW have publicly confirmed using Apple Vision Pro with custom visionOS software.

The article includes a short clip from the “KLM Royal Dutch Airlines Engine Shop”:

Looks nice in terms of model complexity of the engine. Wondering how much this is actually used for maintenance training, versus a nice use case to show as PR.