Earlier quoted context omitted.
"A small apartment in good repair in a not-terrible part of Tel Aviv can easily cost ~6000 ils per month, before utilities." We probably have different definitions of "not terrible part of tel aviv". 1BRs (What israeli's call 2 rooms) go for 4000 shekels in Florentine. Walking distance from the startup scene of Rothschild, and 20 minutes by bus to the google and checkpoint area.
Which is fine for a single guy. But would you want to raise kids in a 1BR in Florentine (polluted, noisy, somewhat rough population in adjacent neighborhoods)?
Lot's of people near NYC/DC raise kids in 2 bedroom apartments or townhouses for around the 2000-3000USD price range.