I am in solidarity with those Asian peoples who have been left behind by Tech Capital's H1-B cherry-picking, but I have absolutely no sympathy for Model Minority Settler Colonists Scabs who move into a neighborhood and threaten violence.
Do us a favor and turn that gun on yourself, invader.
You're displacing families in marginalized neighborhoods, you said it yourself. The reasons a family would immigrate here are their own, but the San Francisco Bay Area (especially Oakland) is a refuge of asylum for communities fleeing racist violence in their former homes in the South. Tech immigrants—especially those on this forum privileged by their sycophantic relationships to international Capital—spending the tech money which you were selected to receive in order to price out working class families who have been routinely and systematically denied those privileges which afford your financial leverage are an abomination. You are destroying families, and killing people with the resultant inequality.
We don't want you here. You deserve to be targeted by "criminals", because your "civilized" economic warfare is the greatest crime.
Edit: Yeah, yeah, yeah, "survival of the fittest," and "Kapitalismus Über Alles". You're all a bunch of sycophants for authoritarian power. You're brown-nosing suckup scabs who hate democracy, and love tyranny and that's why you love being placed in positions of privilege above all your former peers.