“During the summit Chinese communist leader Xi Jinping told Joe Biden to his face that China will take Taiwan at the time of their choosing.”
Not a chance would he say this to Trump.
We should have told China that the US recognition of Beijing as the sole legitimate government of China is based on the expectation that the Taiwan issue would be peacefully resolved.
Trump is the factor that will determine their timing.
If Trump is not president, it will begin next year.
If Trump is president it will be delayed as long as he is in office.