It’s a pretty fair indictment of current (lack of) immigration policy that no legislative fixes are required to achieve drastically different real-world outcomes; it erodes faith in democratic input and is the result of years of ducking a debate.
This isn’t unique to the U.S., most of the developed world has done this for the last thirty years. The result has been historically notable, rabid shifts in the demographics and character of nations. The policy consensus was that unbridled economic growth, technocratic management of integration, and a fundamental change in mentality would facilitate this. It appears to have been a mistaken consensus and almost all of the managers of the process would tell you behind closed doors they wish they had a do-over to make decisions more deliberately, slower, and with more debate.
All people, everywhere, throughout history demonstrate frustration and disorientation when their homes and communities change rapidly and in a way seemingly disconnected from preferences and input, and that’s true whether we are talking about new construction or new arrivals.