Bro. My family is from Skokie, IL. Like half of the people in my life are Jewish. I used a real example of someone "missing the point" for humor and their ethnicity is VERY relevant to my point that it's not antisemitic to make jokes on the topic.
I have no idea how you get through life if your jimmies get rustled by two comments that weren't in any way antisemitic. There are so many horrors in the world (including actual antisemitism) to get pissed about and THIS is the hill you're gonna die on?
Arguing that Slimer wasn't Jewish because he consumed ecto cooler, hot dogs, and books is funny as fuck.