is "polish" a race? I thought they were white. can white people be racist against other white people? no?
but honestly, I think it's reasonable to let those who came before brexit stay because they didn't break any laws
post-brexit, though? I don't know if you can say the same - if we assume brexit was the watershed between "this amount of immigration is okay" and "this amount is *not* okay", then it shouldn't be so certain that post-brexit poles should stay in that sense. hell, most of them probably won'y even have a job yet, and if they do, it won't be a life-making job.