Another issue is that some of these rich kids usually don't integrate and have no desire to do so. They just milk the system. I studied at UBC. You will be surprised how many students can't speak basic conversational English.
Instead of criticizing immigrants for being different, how about we welcome them, support them, and make a better home for everyone.
Part of the reason it appears that they don't want to "integrate" is because so many people around them are instantly hostile.
Be welcoming and you will be surprised at what you will learn about the world (and about yourself).
Pointing out that there are issues with integration
is not the same thing as being a racist
It's interesting to note that @plg didn't use the word "racist".I think it is sad that languages were not passed on but it seems that later waves of immigrants or even some groups as a whole (e.g.: Chinese, Latin Americans) are more concerned about preserving their native languages in their new country.