In short, I would buy anything that will enhance the LC situation in Asia, and I would be willing to pay a higher price too if that is what it takes to make this happen.
Default LC data is so bad, anything that Orbx can do will be helpful, even if it is simply a OpenLC Asia light with no dedicated textures.
I would also suggest that whatever the product will be in the end, Australia would not need to be covered. Anyone who wants proper LC data there can simply buy the beautiful FTX Australia v2 product.
With P3D v5 on DX12, the platform was given an all new lease of life, which hopefully makes it feasible for Orbx to complete its old promise to have the whole globe covered with good LC data. Hope it can happen, in one form or another!