There are various reasons why Malaysians are leaving, but the top three reasons are usually related to economic opportunities, political stability, and social issues.
guiderman.com

There are various reasons why Malaysians may choose to leave the country, but the top three reasons are often cited as economic opportunities, political instability, and a better quality of life abroad. Many Malaysians feel that they have limited career advancement opportunities or face high living costs in Malaysia, which prompts them to seek better prospects overseas. Political uncertainty and social tensions are also factors that contribute to a sense of disillusionment among some Malaysians. Finally, some Malaysians may opt to leave the country for better access to healthcare, education, and other quality of life factors.
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