At its core this has nothing to do with Israel, the Heritage Foundation is only using that as a pretext to subvert Wikipedia. Wikipedia is at present a source of evidence-based information that often runs counter to the far-right lies they want you to believe.
It’s hard to overstate how much money “2-3x what a run of the mill job makes” is over the course of a lifetime. I guess to you right now it doesn’t seem like much, but someone who makes three times more money than someone else is significantly more well off. There aren’t any wage jobs that are going to net you exponential salary growth. Your only hope there is to strike gold and found PayPal or Microsoft or something.