This is such an unthinking take. Their stated policy is reunification and they are investing in the capabilities to achieve it. So you take it seriously. Chinas interest in trade is a means to an end, not the end itself.
This idea it's western propaganda misses what's actually being
said and done in China itself. And on trade, I wouldn't read too much into that - do you know who Germany's biggest trade partners were on the eve of world War one? Britain and Russia.
Nobody wants a war with China, nuclear powers do not tend to pick direct fights with each other. Where on earth do you get that idea from?
Reunification yes. But not by military.
Taiwan is just an island, with a population china never needs. A land china has in abundance. No natural resources that they need. It's just a symbolic long lost brother and sentimentality. What taiwan offers economically dwarfed by one of their big cities.
China wants to unite taiwan just like korea wants a reunification because of history and sentimentil value. There's no point reunificating korea if it's by force. You get a lifetime arch nemesis on your border.
Practicality wise as long as taiwan doesnt allow US forces to build a base over there a military invasion is the last thing they'd have in mind.
There's no point of reunification if it's achieved by military. Which will never happen once chine bombed taiwan.
There's off course posturing and show of force every once in a while, but a total invasion? That's like cutting your face to spite a mole.
The china taiwan threat is made by the US to force taiwan to buy their obsolete military gear, and to become a thorn in china side.
Like it or hate it the american hegemony is threatened by the rise of china and they'll do anything to stop it. By hook or by crook. And the world will bear the cost again ecomically if the 2 giant comes to a war. China's biggest threat is not military, the US can deal with that and every other nation attacked by china in conventional ways would play right into the US hand and will become an excuse for a real war. As much as china has developed the last century a war with US is a war they can't win.
The world are so entangled with china and US that no country will not be affected by a china-US war. The dollar, the trade, the product, the aftermath of such war is unthinkable. And I'm not even talking about a full scale nuclear war. If we Indonesians are forced to pick a side we'd be crushed economically even if we dont join the war. Half of our daily goods comes from china and the other part of the funding and banking relies on USD. We'd be fecked either way.
But i can understand from the US side that it's their survival on the table, with rising deficit, petrodollar hegemony, BRI where they are not included in. It's a ticking time bomb. The day the world doesnt rely on US dollar is the day they feared the most as we all know they're living on borrowed money and the US dollar is the sole reason for their hegemony.