Hi Pierre,
I have seen you're still releasing your content in SDR mode ( 4K , trying sometimes 8K too ) in ITU‑R BT.709.
Do you think it's reasonable to release it in HDR mode (10-bit color) in ITU‑R BT.2020
Since you're far beyond your competitors for the CAMERA / SOFTWARE aspects, I'm trying to ask you the same question I asked you some years ago, but in a more detailed form.
You could try the HLG (Hybrid Log-Gamma) format, the best gain would be that with 10-bit color depth, we could reproduce 75,8% visible colors against the 35,9% visible colors of the SDR productions.