Arrogance is unacceptable, no matter by whom.
It is,invariably, frowned upon by any individual, race , culture or countries.
To say the Malays are arrogant and to wrongly translate the term Ketuanan Melayu is a big mistake.
There will always be the arrogant lot irrespective of race. Arrogance is despised by all. Arrogance is destructive. Each and every race in our society has its share of arrogant individuals.
From normal observation, it is reasonable to say that it is the rich, the powerful and the 'clever' ones who become arrogant.
It is about greed and the lack of self worth, which prompts rich people to use their money to 'demand' respect.
One is never beholden to wealth and arrogance; the reality is whatever wealth one acquires is, essentially, God's test invoked upon us to see how we can handle our self worth in this world of mortals.