But I think the sentiment is broadly popular because it gets the heart of why people fall in love with San Francisco. It's not just the community (whatever community), it's the housing stock, the 'perfect' density, the hills, the views, the shops and restaurants, the smell of the air. That's what makes San Francisco San Francisco. One hundred years ago, Los Angeles looked a lot like SF. But they replaced 90% of the victorians, they flattened the hills, they built freeways everywhere. San Francisco was spared that, largely because the people fought back, and now the people want to fight to preserve what was saved.
I'm of mixed-feelings about it. The Bay Guardian always warns of "Manhattanization", but the alternative endpoint is turning into a huge version of Carmel By The Sea.