There are a lot of noodlewhores web devs and engineers in SF. It just so happens that most of them are currently dating white dudes despite SF being around 35% Asian. Plenty of lonely single Asian dudes in SF and they all seem to be dating white dudes.
Those high earning noodlewhore techies are trendy foodie types. They dine in super fancy trendy restaurants. They attend fancy exclusive venues and parties. They are the techie noodlewhore females. Guess what else, they are also the ones complaining about the high cost of living. And they only date white males.
NOW, do you see why people in general hate these techie noodlewhore newcomers to SF in the past decade? With six figure incomes, high rise apartments, stock options, benefits, elitist foodies, elitist reserving venues for private parties, dating only white males, etc...