Comment by zamadatix

I think what we learned from the OpenGL era is it's actually not very relevant all platforms use the same high level API to talk to the GPU hardware. What matters it the platform's chosen API offers good control of the hardware it uses.

You say this requires reinvention but really the end work is "translate OpenGL to something the hardware can actually understand" in both scenarios. The difference with the OpenGL era is you did not have the option to avoid using the wrapper, not that no wrapper existed. Targeting the best of each possibly hardware type individually without baking in assumptions about the hardware has proven to not be very practical, but it only matters if you're building a "easy translation layer" rather than using it or trying to target specific types of hardware very directly (in which case you don't want something super generic or simple, you want something which exposes the hardware as directly as is reasonable for that hardware type).