If my parents had neglected to have me circumcised, I would have been furious with them when I reached adulthood to have to go through the procedure then. No one is forcing non-Jews (or non-Muslims) to circumcise their male children. I can't really believe antagonism to it is motivated by concern for Jews, even infant ones. I suspect the real reason is to make Jewish life impossible so Europe can rid itself of its Jewish problem.
19-year-old construction worker seriously injured after falling from scaffolding in Harish (Haaretz)
from the article: Europe's shudder at circumcision