I think the immigrant experiences vary.

Sure, like this guy, there are many who could not meet their expectation upon landing in Canada. But I have met quite a few Nepali people who are doing quite well as new Canadians.

Fact is, when you become a Canadian PR or citizen, you are then on a level playing field and will have to compete with your fellow Canadians for jobs and other opportunities. If you are not able to, be it due to language insufficiency or because your degrees from old country do not meet Canadian standard, you have to rectify those points of failure.

I am not saying the system cannot be better. But don't throw the baby with the bath water.