We see this here in Burnaby (outskirts of Vancouver). Syrian and Somalian neighborhoods are everywhere, characterized by damaged property, untended yards, welfare, petty crimes. Some are legal refugees, some are illegal, some are somewhere in between. Many come from places where the culture/religion forces them to go into other countries, reproduce, use social services, and take over through culture/religion. It reminds me a little bit of Civilization for the PC, where you could win in other ways than just blowing up your enemies directly. They're in like Flynn. My wife and I were homeless due to the housing crisis here, and couldn't get any services to help us, neither government nor private. Everything was filled up and overflowing already. In some cases there was an opening but only if we were indigenous or refugee. Or addicted to opiates. We ended up sleeping on concrete a bunch of nights last year, it sucked. We've paid a ton of taxes in this country (not saying that's a good thing, just saying) and when we needed some help there wasn't any. It definitely felt like the illegal refugee crisis had an effect on us.
PS: DTube doesn't work for 90% of users. Thanks for uploading to YT.