I agree with you but I do not think it is that simple. For instance, Putin/Russia are the aggressors but Biden/USA are too. The US has supported a proxy-war at the expense of the Ukrainian people. These people are not fighting for sovereignty on their own accord. They are being conscripted, forced against their will, having their bank accounts frozen and being kidnapped off the streets to fight for their "sovereignty". So, when you say we should support them how should we support them? If your answer is to have peace talks I would agree but if it's in military aid I disagree. This war is hurting the people of Ukraine, forcing many into a war they do not want to fight in. The US have been the aggressors for a long time, they are doing it now. But the US media says day after day that this war is for "the good of Ukraine", it's very 1984, all in all. Russia and the US are both equally to blame, this is their war, Ukraine just happens to be in the middle of it.