I deal in an industry that's rampant with immigrants from all countries, both legal & illegal (the construction trade). In 6 years, I have dealt with Central American, South American & eastern European labor, and there is a frighteningly high & disproportionate quantity of simply wretched-quality work. There is no overall benefit in getting a slightly cheaper house (no builder I've worked with EVER passes this saving on to the client- get real!) when all you get in return is cracked & misaligned foundations, weak & substandard framing, leaking roofs, rough concrete & trim work, and dozens of inspection failures... ALL of which I've seen in person. Is it telling when the excavator (my primary concern) redoes the 'professional' mason's work because he (I) cannot bear the awful results and the concrete is setting up? I think so.
And lest anyone think 'you get what you pay for', these are all multi-million dollar custom homes (the last one was $3.7M). Paying them more is not going to accomplish anything (not to mention erase the only 'benefit' in the first place: lower labor costs) when none of them speak any working English and the cheap labor demand is high enough that there's no incentive to learn the trade any better- they just go to another jobsite. What's going to happen; they'll lose their insurance coverage?
It's nothing but a unilateral downgrade that -if anyone- only serves the wealthy builder, not the home owner, not the community, not the industry, not the jobsite co-worker, certainly not the competition in the trade.
Yeah, open the floodgates, it's all good.