You are purposefully ignoring the fact, stated in this article quite clearly, that 'they choose to live in conditions form 100 years ago', precicely BECAUSE the Israeli government prevents them from having such basic services such as water and electricity as well as basic (taken for granted by Israeli jews) planning permissions. "They", don't CHOOSE to live that way. And you know it.
Report: Iran's Culture Ministry refuses to allow Barenboim to perform in Tehran (DPA)
from the article: How do you love an Israel whose values are warped?