Now some of these problems could be solved, but there's a legitimate argument that the policy causes more problems than it solves.
It's not though. More immigrants mean more people buying products, paying taxes on them, supporting local business, more people contributing to the economy in general. Another important factor is that most european populations are aging, meaning that the ratio of working people versus older people who stopped working, is reaching unsustainable levels. Without migrants, our economies will be seriously hampered.
I agree that immigration is important and even giving chances to people that are willing to completely assimilate, change culture and loyalty to the said country to eventually after XX years to become a citizen, but starting by saying f*ck your laws before even arriving is just blatant disrespect.
Illegal immigrants are not paying social contributions because the can't be hired legally, so they don't really contribute to the retirement issue, and very often, let's be real, they must resort to even more illegal schemes to get by because of restrictions having no-paper, it's hard to even get a SIM card, so even to get a phone, they'll need to commit a crime of some sort by stealing an ID.
I just don't understand how we can reach fairness which is extremely important with people that want to do the right thing and actually apply properly and assimilate.
I would assume that a company which prides itself on privacy and being immune to government overreach would not enable policies that encourage the dissolution of privacy and government overreach. But ultimately I know folks don't care about privacy as long as it targets people with certain colors of skin, ignoring that they get caught in the net as well. That's really what the arguments against in this thread boil down to.
https://www.law.cornell.edu/uscode/text/8/1325
https://elaw.klri.re.kr/eng_mobile/viewer.do?hseq=61640&type...
You can find similar laws for the majority of other first-world countries too.