You are mixing up bullshit. In order to defend themself one of the best thing ukrainian people can do is to ditch their own government who is drafting them to a meat slaughter over invisible lines on the map. Does this mean they have to stop fighting another authoritarian government trying to impose their laws and drafting on them? Nope, people exists with or without a flag on top of their head and a bunch of politicians ruling on them.
There is also the case of Afghanistan, but they are a quasi-organized paramilitary fundamentalist organization of loose warlords that terrorize their citizens when left unabated.
Peace through superior firepower is something illogical that does not make much sense. There will be peace once "fighting for your country is always a good thing" propaganda is no more.
There was peace, which was disrupted by a foreign power using firepower against Ukraine. Peace will be achieved once superior firepower is established by either side. It's very logical. Only thing that will happen if the peaceniks get their wish is rus*ia winning, and that simply can't happen.
Keep ignoring my points btw you're doing a great job at it.