Earlier quoted context omitted.
The poster you've replied to said >NATO does not need nuclear deterrence again Russia's conventional weapons NATO has more than enough capabilities to destroy Russia's conventional weaponry, but as Russia has nuclear weapons, NATO must also have them to keep parity. Getting rid of nuclear weapons is impossible. Genie's out of the bottle.
> Getting rid of nuclear weapons is impossible. I disagree. Progress is being made (see ICANW), despite setbacks, some unfortunately coming from "the West", which is supposed to be morally more advanced. And NATO doesn't need to keep parity with Russia, what for? I also consider nuclear retaliation strike to be morally dubious. What's the point?
Nuclear weapons are necessary as a deterrent. In this case from an adversary that has nuclear weapons - without those in stock NATO would be outmatched and vulnerable to being subject to the threat of using them.
At the end of the day, states with nuclear weapons get to push non-nuclear states around. Good luck getting Russia, China, Israel, India, Pakistan or North Korea to disarm.
Getting the West to abandon their nuclear weapons would be morally reprehensible as those states would become subjects to the states that did not.
It's a nice dream, but:
1. It won't happen.
2. Nuclear weapons I believe are the most important reason why we did not have a conventional war in Europe for 80 years. Russia would not attack an adversary that was nuclear armed or in a nuclear sharing program.