That's hardly a big deal - I mean MattC is racist.
Think of it, it's more of a big deal than you think.
MattC posts racist stuff, more so in the past but has/does.
Ron has known to take offense to anything in bad taste against Jewish people, as he is Jewish.
Ron owns/runs/works at a supplement store, or nutrition business.
So, Ron is pretty much being "singled out" or at least indirectly (I think directly if you know the story) being made fun of here.
Don't shit where you eat! And Goatboy was caught taking a steamin' pile this time....