Rude?? I was just saying the obvious which is what I hear from my Jewish family.
I suppose it’s like Polish people telling Pollack jokes or Aggies telling Aggie jokes but IMHO those are pretty harmless. Seems to me a couple of demographic groups are justifiably off limits. Just too explosive. You know you have Jewish relatives but no one else does. It’s like the freepers who repeatedly post every black crime. We know. It’s overkill now.