in US, if you say "ill kill you" its automatically jail+large fine.

Serfs in malaysia are the kind of people who do not like to take responsibility of their own words. Without responsibility , how do you want high pay jobs? Jobs require you to take the risk of the business. IE: be responsible of what you do.

there is a huge difference between insulting someone and giving out a death threat.

No one will get jailed for saying obama is black. But you sure could count your days if you say u gonna commit murder.