If they MUST fight, drones against drones is best until one side capitulates.
Discussion
This is incorrect, the response must be the best available tool for the job, I'm not arguing it should immediately be nuke, but you definitely never should say it's off the table, or you will be taken advantage of.
I'm under the impression that some of your rationalization is coming from the fact you live in Ukraine and current situation means you will justify the most illiberal takes.
Trashy.
it seems like you're suggesting me to just die quietly already and stop making you feel uncomfortable?
You don't seem to understand what the use of a nuke would mean. It would mean the end of civilization. That is the worst possible tool.
But have civilization ended when USA nuked Japan?