Russia has completely outmaneuvered Western Europe. It’s real risk now is not the West but becoming a Chinese vassal state. Then again, many countries will suffer this fate as China moves into the number one position globally.
Not hardly.
Russia is done. Even by "winning" against the Ukraine they lose. Demographically they are done.
China will soon be done for various reasons as stated in a previous post.
Both will remain somewhat relevant due to nuclear weapons of course.
But their ability to influence the world is soon over.