Removing the tools of trade to specifically punish a country is akin to war, I agree with the sentiment. A lot of innocent people are going to starve and die because of this decision, regardless of whether or not bombs are dropped. They don't have any other options and their already fragile and corrupt markets are crashing.
We are living in crazy times, but as the Ukrainian ambassador said, there's no purgatory for these people, they go straight to hell.