I wonder how likely this is. It would be an absolute disaster for the Western world if China were to invade Taiwan. Prices for many electronics including computers and mobile phones would skyrocket, and stock markets would crash. AAPL alone is 7% of the S&P 500.
Right after the Biden administration has taken over, we immediately see Myanmar Coup, Russian persecution of oppositions, China sailing to Japan's Senkaku Islands, not to mention China's constant provocation in Taiwan's airspace.
They are testing the limit the Biden administration. And if it's like the Obama era, the USA won't react in any meaningful manner. The EU, which looks up to the US, can't do much.