

He didn’t do it to make waves, the city voted and passed a referendum to close the highway and make a park, he just endorsed the referendum.
It also didn’t delete the ability for people in the sunset or the Richmond to travel, there’s a parallel road a couple blocks inland that is actually more connected to the highway network. People mainly went down the great highway because it was scenic, not because it was the best route.
It was also just a bad road for cars, the dunes on the beach would migrate all the time and the city would have to pay to clean up the sand. It’s better for pedestrians and cyclists who care less about a bit of sand on the road.
We actually don’t, the guy wasn’t that progressive and was only advocating for it because the cost of renovating and maintaining that stretch of road was unjustifiable since the dunes constantly migrate and cover it.
The guy was actually more on the right by san francisco standards and got elected fear mongering on crime during the post blm reaction.