I think you might have missed the point I was trying to make.
Many Maasai have degrees and have reached high levels in so called civilised society (eg. Edward Lowassa - Prime Minister of Tanzania from 2005 to 2008). When they have accomplished whatever they set out to do, they will happily throw away the suit and tie, don their traditional clothes and return to their tribal lands.
I know quite a few Maasai who have travelled widely (many have been to foreign universities), all have eventually returned permanently.