You guys are so dramatic lmao. Somalis back home appreciate the remittances we send, they aren't going to start massacres and be envious of diaspora Somalis moving back home. Its only the dangerous areas deep south where that might be a problem due to general lawlessness but anywhere else is fine.
Westernized Somalis will quickly acclimate. Its not as much of a culture shock as you think since diaspora Somalis are generally still conservative. You aren't seeing any Faraxs or Xalimos in pride parades for example.We are obviously very different culturally from ppl back home