MNO you are sounding as if one really needs to be educated in western world to be able to do any enterprenural work in Nepal. Yes the ventures you mentioned might have been started by those with degrees from outside nepal. But there are plenty of people who got their degree in Nepal and are doing well too in those same things. I still consider myself educated in Nepal and have been working in a pretty competitive technical world here for several years without really finding myself inferior to some of my colleagues who have phds from some of the top notch colleges here in US.

I feel similarly about many of my friends from KU, Pulchowk and BPKIHS, who are here in US and are no less than (actually better off ) than who came here right after ISc (+2).

Dont underestimate the competitiveness of education in Nepal. It's a different story if you were a rich daddy's kid.