California Secretary of State Alex Padilla held a press conference on November 2. He was asked if he favors restoring write-in space to California general elections for partisan office (California still has write-in space for primaries and non-partisan elections). All he said was that this is a matter for the legislature to decide.
Of course, the California Secretary of State always recommends election law changes to the legislature, so his answer seems to indicate he is satisfied with the status quo.