Americans had lived in Silicon valley once – 1/4 century ago.
In fact, we built it long before non-immigrant Y2K visa overstayers moved in and ran us all out, stealing all the top companies we built.
Takeover and theft is not the same thing as innovation and high achievement.
Anyone can be successful when they have top companies handed to them on a silver platter built by someone else.
But then again, you’re too young to remember that and you don’t even know the history of Silicon Valley.
“Immigrant families” basically live high of the US hog by living off what Americans built.
Everything these people have they took from American workers.
We suggest you learn some history.
Americans did not “choose” to be run out of the areas they worked decades to build – they were forced out.