I am neither in the US or China.
I would note though that blaming other countries is rarely useful, since you have virtually 0 power to influence the decisions of other countries. However, you do have some measure of power to affect the decisions of your own country, so assessing and blaming the response that your own country had is more useful than looking at others.
So you can absolutely say that China deceived the world and deserves our ire. But you should also wonder why the WHO chose to believe the famously information-controlling Chinese authorities, why your own government chose to believe China and the WHO playing its game. You can also choose to ask whether your own government, once the reality of what was happening in China got out, had a fast enough and acute enough response.
The answer will vary by country and by individual assessing this, but it is far more useful than only blaming China. To give some examples of my own opinions, Taiwan, Japan, and SK are probably examples of governments that did most things right so far. Italy and Iran are examples of governments that have done horribly initially but may be rallying now. The UK and the Netherlands are examples of countries that are not reacting well enough even today. As for my own country, I am mostly satisfied with most of the decisions taken, and their timing, though I am concerned with the amount of testing the government is doing. Based on future data on the actual effectiveness, I may end up blaming my own government, if for example the lack of testing proves fatal, and I can act on that blame by voting them out office when I get the next chance.