There's this popular slants that says one man's food is another man's poison.so for the man who benefits from the poison, he will continually wish for more poison to be served for him to benefit.
  To this end it is obvious that some countries In the west and other parts of the globe are benefiting direct or indirect as a result of war among nations. Some countries aid warring nations in arms and other amenities instead of engaging both warring nations in peace talk.
Notably, the Ukraine and Russia war is another means through which some countries has identified an economic opportunity therefore choose to exploit it.