I heard that Brits who supports Labour are against supporting Ukraine because capitulation of Ukraine would allegedly save lives.

Is this a myth? Surely they can tell a difference between the war between equal countries and an empire war. Empire wars escalate the more underdog opposition capitulates, because, and I have no idea why this even needs to be talked about, the more resources the Empires gather, the longer they can wage wars.

I hope it's a myth though.