If you're moving for economic reasons, because you're country was decimated by colonialism / neocolonialism, and the country you're moving to prides itself on individual liberty then you have no obligation to completely abandon your native culture.

Even today 'expats' rarely integrate into the local culture. Don't give up a part of your identity just because you want to fit in.

By all means, when in Rome do as the Romans do. But that doesn't have to mean losing yourself in the process

Counterpoint: The "Melting Pot" of the USA

This s the most controversial opinion here, as in it has no logical credibility, and is unacceptable in polite company in most countries.

Controversial for a good reason

Fit in or fuck off as we say in Australia