That article has nothing to do with Prop 13 (the only mention of prop 13 is in the comments). And while I think Prop 13 is an abomination for a variety of reasons, there's basically no evidence that it reduces new construction.
Yeah, I was in a hurry. My point was that voters were already voting to save themselves from the housing crisis 40 years ago; while making the crisis even worse. The article was about how the housing crisis goes back even further.