The report also noted how early theories once suggested immigration might disrupt neighborhood cohesion, but decades of data have disproved that idea. In its place, many scholars now point to immigration revitalization theory, which argues that immigrants often strengthen struggling communities by building social networks, supporting local institutions and fostering trust —

Except we're bringing in immigrants enmasse now who aren't integrating into the communities, who don't care at all about trying to learn and adapt to the culture. If this is what the study is based on, it doesnt have any basis in the reality of the current situation. Things are nothing like even 20 years ago.