Silicon Valley, located in the vicinity of San Francisco Bay.
The Bay Area area is noted for anti-military sentiment, especially given the history of UC Berkeley during the time of the Vietnam War. Naturally, some of this spills over into anti-veteran bigotry.
The WWII and Cold War technology arms race (in which Silicon Valley got its start) is intellectually interesting and easily justified by clear existential threats to our civilization, whose emotional content we we weren't around for.
US foreign policy since then has been... murkier. I don't think the Bay Area really has a position on soldiers, so much as it opposes the current and previous few wars.
> one of them moved to Dallas from S.V. [emphasis added]