This is a WIBN item
Current ColourSpace can upload to:
USER1 SDR
USER1 HDR
USER2 SDR
and
USER2 HDR

I don't know if the ASUS API is capable of this, but it would be great if you could upload calibration LUTs to all the factory uploaded colourspaces.
The new JOLED screens are all very new now but over time the factory supplied calibrations are going to no longer be accurate.

That is a question for ASUS, as it is their SDK/API that defines the upload options, not ColourSpace.

And the factory calibrations of any display are never accurate out of the box, as they are generic calibrations for all displays of that model (maybe per batch of the model), but are not individual calibrations.

Steve

I thought that this might be the case, so I've already made the request to ASUS.
Alas their replies are nowhere as quick as yours