well, actually… here's the real reason California is a blue state
California Counties that use Dominion:
Alameda, Butte, Contra Costa, Colusa, Del Norte, El Dorado, Fresno, Glenn, Imperial, Inyo, Kern, Kings, Madera, Mariposa, Marin, Mono, Monterey, Napa, Placer, Plumas, Riverside, Sacramento, San Benito, San Bernardino, San Diego, San Luis Obispo, San Francisco, San Mateo, Santa Barbara, Santa Clara, Santa Cruz, Siskiyou, Sonoma, Sutter, Tehama, Tulare, Tuolumne, Ventura, and Yuba.
SAUCE:
https://www.sos.ca.gov/elections/ovsta/frequently-requested-information/voting-systems-used-counties/how-use-your-countys-voting-system/dominion-voting-systems-imagecast-evolution