[UnhelpfulYoda]

San Francisco disproves this thesis. It's impossible to build anything new, because of inane historical significance given to even the most decrepit cow palace or laundromat. I can only pray that San Francisco experiences a "Dark Age" where ugly old crap is replaced with shiny new towers.

[vanderZwan]

Easy there, Le Corbusier[0]. That may be your preference, but others, like me, have seen enough giant glass monoliths to last a lifetime.

Also, are you aware that you're implicitly saying that you would love it if San Francisco was bombed or suffered a big earthquake or some other horrible disaster like that just because you don't like its architecture? I doubt you intended that.

[0] https://en.wikipedia.org/wiki/Le_Corbusier

[z3phyr]

A "Dark Age" means a time where the stuff which is happening is not recorded or documented. It does not mean "Starting from scratch"