There's been a development of Hydra support for a while now. Finally we have commitments in the Blender 4.0 which add Hydra support.
https://projects.blender.org/blender/bl ... 696bb06fa5
https://projects.blender.org/blender/bl ... 798a3f1261
I know addon development is hard and things are constantly changing. But what are your plans regarding this? Are you planning to benefit from Hydra support finally existing in Blender? Will it make addon development easier/harder for you?