Jews entered banking, for example, because usury was considered sinful by medieval Christianity and was kept off-limits to Christians.
This is a good example of how Christianity has changed in the past, and can do so now, if we want to.
I’m pretty sure, Jews, as a people who do not exactly except the credentials of Jesus, would be considered sinful. Why not refuse to bake them a cake, or watch their Hollywood products.
Usury used to be consider a sin that brought discrimination of Jews. But now, usury and the Jews are considered almost as allies of Christianity.
