And why not?
It is a matter of personal choice and I commend Simon for all his charitable work in Burma. There are many persons like Simon who are living in "conflict" countries around the World "doing good" for the local people, especially the young and poor. Congratulations Simon!
At one point during my retirement in Thailand, living across the border in Tachilek (Burma) was considered by me as I had Burmese friends there. Thai bureaucratic "officialdom" was the reason, but it never happened, the result of the latest coup, and I relocated to Siem Reap in Cambodia where I live to this day.