Car Insurance for used cars

Looking to buy my first car under $10k and wondering if comprehensive insurance is worth it.

Base on my age and potential car (a Japanese hatch before 2015) comprehensives are >$2k and third party property are just below $1k

For those of you with similar cars and age group: Do you go comprehensive or just third-party property?

Trying to balance financial risks and managing living expenses in Sydney, so any advice would help!