Making cool and useful stuff is not easy and requires the right ecosystem. For example, take all the immigrants working at FAANG. They could have been working i

Making cool and useful stuff is not easy and requires the right ecosystem. For example, take all the immigrants working at FAANG. They could have been working in their countries and building something cool/useful/or something more meaningful to people in their origin countries. But that's not possible, that's one of the main reasons they come to US. Within US, it is similar problem but at a smaller scale.