We are far geographically from any of those members, mind you that all members still have solid economic ties with the west, even Russia is still selling its gaz and oil to the west through other countries like India, South Africa is developing and has nothing to offer to us and much of their mining and resources are managed by western multinationals,  we could only profit from the transfer of technologies from China (but they will never give it to us), do you think Russia will share their space program and advanced technologies