Totally -- even beyond just spacing/fitting in content into the designs, the text in-app strongly informs what the user knows and understands, which is critical

Totally -- even beyond just spacing/fitting in content into the designs, the text in-app strongly informs what the user knows and understands, which is critical to the design itself. Designing with lorem ipsum and other placeholder text has a lot of potentially negative downstream effects, in addition to slowing down product development.