That’s my point. Our criticism of Biden is not that he is better or worse than Trump, it is that he had crossed a line and set a precedent that will define the US foreign policy forward.
If before US presidents were still more averse to provoking nuclear armed states and performing economic terrorism on their own allies, now all bets are off. Without punishment, every future presidential candidate is going to be defined by how ghoulish they can get. This process is irreversible.
That’s why Biden’s tech sanction is so much more worse than Trump’s trade wars, because it has no proportional responses. To understand how China views Biden’s tech sanctions, you need to read the Chinese sci fi novel Three Body Problem. This is how many people in China are looking at it.
With Trump’s petty trade wars, reconciliation was still possible. There is no more reconciliation between the two powers after the tech sanction, which only drives the world closer to the brink of a nuclear war. This is what is at stake here.