Its because ZOGland is small enough that they cannot ignore the problem, and because they got absolutely flooded over the past couple decades, while Weimarica has been slowly boiled since the 60s (while jewish "history" books poisoned the minds of our youth with lies about america being multicultural).
in muttmerica the jewing is a lot more devious with the WE AS AMERICANS WERE ALWAYS A MELTING POT OF MUTTS! (now die for israel, our chosen ally!)