That's sounds like an exaggeration: most jewish people won't deal with any type of discrimination simply because they aren't identifiable as jewish.

As an identity, yes they still receive a lot of hate.

As individuals unless they wear distincrive signs like a kipa they will probably receive less hate and discrimination than say...people with red/ginger hair which is still super common. If they are transexuals and gay black redhead jews with rumanian nationality and and live with an asian partner, they are fucked.