What do you think it should happen then? USA, UK and the EU send troops to Ukraine and start an all out war with Russia with nukes involved?
Well, hopefully not the nukes part...
But I remember learning about the appeasement policy of 1937 in school. Where Britain and it's allies decided to basically ignore German agression in the hopes that if Hitler got some of what he wanted, he'd calm down and not take any more. Because there wasn't an appetite in Britain for war. And thinking how stupid that was as a policy, because the insane power-grabbing madman wouldn't stop grabbing shiney things just because you decided to turn a blind eye.
It does feel awfully like history repeating itself.
Putin takes Ukraine. Belarus is already effectively a puppet state. He's then pressing up against the Polish border, and in an ideal position for launching an attack on the Baltic states.
And China is watching the western response and thinking, "If they don't stop Russia seizing Ukraine, will they actually do anything if we seize Taiwan?"
I don't want a war - of course I don't - but I can't help but think that defending Ukraine might be the least bad option. Because otherwise we have an expansionist Russia, confident the west is all talk, and an expansionist China who's just seen that proved.
None of the outcomes are good.