Actual headline:

    Two-thirds of Silicon Valley tech workers are foreign-born,
    new report reveals (byline date: 3/11/25)

From the article:

    The Valley’s reputation as the world’s leading technology hub
    and “a place where breakthrough things happen” plays a powerful role
    in drawing talent from around the globe .... 
    A lot of people want to be a part of that

    Many come to Silicon Valley chasing opportunities not available
    in their home countries

    Foreign workers enter the region “through multiple windows,” Randolph said.

    There’s a very large number of incubators, accelerators 
    and facilitating organizations here in the region whose primary purpose
    is to connect entrepreneurs from other countries into the innovation system

    Many Bay Area tech companies are multinational and transfer foreign
    workers into their local offices