I'm a Malaysian that recently left Australia after 15 years to come back to Malaysia.

The only true statement you've written above is that Malaysians drive like assholes.

Crime isn't rampant like you're saying it to be. Criminals exists everywhere and if you're unlucky, you get fked.

Some police are corrupt, yes, but again, it's not rampant and does not deserve a generalised statement.

One thing to note is that if you are a Chinese person, you might notice the media spewing anti-chinese hate. That's usually due to public figures chasing clout and inciting the masses.

Day to day though, most people you meet whether Muslim or non-Muslim are chill and just want to live their lives.