US flexing their muscle

After I had heard about the US planning to shoot down a satelite, the first thing that came to mind was that they were trying to match what China did a few months ago. It's all politics that is until China takes offence to it.
I havn't heard a whole lot about it yet but I'm hearing that China seems to be quite upset about them matching their satelite shooting down power.
My question is: Is the whole politics of technology really worth it?
I havn't heard a whole lot about it yet but I'm hearing that China seems to be quite upset about them matching their satelite shooting down power.
My question is: Is the whole politics of technology really worth it?