Intentional and Emergent Design Systems | Jordan Moore
This is a really interesting distinction:
An intentional design system. The flavour and framework may vary, but the approach generally consists of: design system first → design/build solutions.
An emergent design system. This approach is much closer to the user needs end of the scale by beginning with creative solutions before deriving patterns and systems (i.e the system emerges from real, coded scenarios).
It’s certainly true that intentional design systems will invariably bake in a number of (unproven?) assumptions.