Tariffs aren’t the same thing as suppressing wages, overproduction, government subsidies, and managed currency to prevent deflation.
In the case of the US with respect to China they are mostly a retaliation to the above anti-competitive practices.
But I hear you on who is playing their cards better. I don’t think China is playing theirs very well. They pissed off both the US and EU, and even Mexico is enacting tariffs on Chinese products. American and European countries are taking action to stop Chinese anti-competitive practices. Nice factories you have there, too bad there’s nobody to sell those products to.
I also don’t know what you mean when you say for example the US and Germany are suppressing wages. I’m interested in what you mean by that specifically.
What is 'overproduction'?