After a Remote Year, Tech’s Shadow Workforce Barely Hangs OnAs tech campuses became ghost towns, the people who kept them running—cooks, custodians, drivers—faced an existential threat to their livelihoods.#Silicon Valley#Shadow Workforce#San Francisco#UberEats#frontline workers#essential workers#public health#Big Tech#labor#San Jose#inequality#UC Santa Cruz#anxiety#mental health#lower-wage workers#housing#evictions#Verizon#RV#vaccines#covid19#Facebook#Flagship#unemployment#income insecurity#parenting#Jensen Huang#Nvidia#GoogleAfter a Remote Year, Tech’s Shadow Workforce Barely Hangs On