@HumanServitor
It has been considered yes, and most sane people turn to drugs or other stimulants afterwards to make themselves feel better about what they learned.

"In quantifying impacts away from target areas, we demonstrate that soot injections larger than 5 Tg would lead to mass food shortages, and livestock and aquatic food production would be unable to compensate for reduced crop output, in almost all countries. Adaptation measures such as food waste reduction would have limited impact on increasing available calories. We estimate more than 2 billion people could die from nuclear war between India and Pakistan, and more than 5 billion could die from a war between the United States and Russia—underlining the importance of global cooperation in preventing nuclear war."

https://www.nature.com/articles/s43016-022-00573-0

If you still feel very strong interventionist urges, I suggest you consider sending troops to the war in Sudan instead. The conflict is between two strongmen and simply about power, and nobody there has nuclear weapons!