If they are happy and content with it, then who are you to judge? They have lived and survived like that for thousands of years. If someone chooses to live like that then who are you or I to judge? Do they need to stuff their faces with cans of Chef Boyardee raviolios or Mcdonalds Quarter pounders to be modern people according to you?
Migrants rush train tracks as Budapest station reopens (dpa)
from the article: Muslim Brotherhood lawmaker: Arab Spring headed to Iran