It's not really our job to protect everyone from themselves though and adding a net not only would hurt the aesthetic of the bridge, but serve as a constant, dreary reminder of death. In addition, adding a net is simply a small measure at treating a symptom without affecting the cause. Lastly, what would adding a net solve? The people who wanted to kill themselves by jumping off now know there is a net to stop it, so they decide to kill themselves some other way instead.

How about, "The net is estimated to cost $45m and California is broke"?

How about "it's not society's job to keep people (even insane ones) from doing what they want with their own bodies"?

You can take this to apply to everything from the inside of one's uterus to hurling oneself off a bridge.

I don't feel like "45 million dollars is too much to spend on a device to save the lives of people who are doing everything in their power to die" is a lame excuse, but whatever.