If art has meaning, these “works of art” represent oppression and selfishness.
The reason more housing doesn't get built is not because of this neighborhood.
Prop 13 that was passed in 1975 is not because of this neighborhood.
I get that you see the neighborhood as a symbol for something that angers you, but this is a nationwide problem where we do not build enough housing in general.
There's also the Presido Golf Course (on the grounds of the former Presidio), and a total of six in The City, AFAIU.
https://www.google.com/maps/search/golf+course+san+francisco...
Hell, bulldoze Golden Gate Park in SF and build a ton of cheap housing there! Same with Central Park in NYC.
No more fun until more housing gets built.
/s
I definitely agree that golf courses are inefficient uses of land, but even if we built mid-density housing on all of them here, it wouldn't solve the problem. There are plenty of other low-density areas that need to be upzoned if we're going to solve anything.