Why does Andrew Tate give so much importance to cars?

What is the reason for China's lack of open support for Palestine and criticism of Israel, unlike India? Is it due to a difference in moral values?
What could be the reason for scientists or academics to act unfriendly towards someone? Is there a specific motive behind this behavior?
How do you interpret anti-Trump columnist George Will's remark on Biden's flip-flopping around his involvement in his son Hunter's "financial escapades"?