If fusion is successful will the countries with the technologies make them freely available to other countries? Take the US for instance. They have provoked Ru

If fusion is successful will the countries with the technologies make them freely available to other countries? Take the US for instance. They have provoked Russia into invading Ukraine to keep Ukraine from joining NATO and thus permitting advanced NATO weaponry to be placed on Ukrainian soil, and having succeeded in getting a ban on Russian energy exports to Europe and blowing up the Nordstream gas pipelies, they are charging Europe 4 times as much for LNG while profiting from oil imports from Venezuela whose export to other countries they have sanctioned. Surprisingly Europe is not charging US energy companies for massive windfall profits, but they are ready to do it to theirs. Why should we believe that fusion energy will be different? Fusion energy if it becomes available may be "clean", but will it be cheap and freely available? The countries who can be "trusted" with fission energy are the biggest carbon emitters,so why do you and they believe that they can't be trusted with fission energy so no one else should have it? If they alone switched to fission energy that would be a huge drop in carbon emissions, so what is stopping them if they are truly sincere about carbon emissions?