The war was unjustified, politically speaking. Though not wrong, and neither was it avoidable. Top alliances clash. It's natural for people to seek out challenges, and TEst was the top challenge out there.
Was the war needed? No. Was there a 'valid' cb? No. Is it wrong to fight for fun, without needing a solid political justification? No.
Was it too much to have such a gang bang onto TEst? Yes. Was it needed to have such a large coalition in order to be certain of victory? Yes, due to the fighting capabilities and amazing top tier coverage TEst have just displayed. Is it wrong for people to lie and try and justify the war, for reasons other than war is fun and TEst are great opponents? Definitely. I don't care about who said what, rubbish was being sprayed everywhere by a hell of a lot of people. That's the truth of it above. Feel free to contradict me/ tell me stuff was justified, I probably won't read any of the responses unless they have humorous gifs attached.