Now if the legislature would get rid of that independent redistricting board, we could reduce the number of Republicans in Congress from 14 to at most 6.
That looks like it could happen all on its own by 2022 - 2026. As I understand it, CA Republicans could lose an additional 2 - 3 seats or more alone in November, which would continue a devastating trend for the Cali GOP that has gone largely uninterrupted since the late 90s.
Trump has arguably put California Republicans in a worse spot than Wilson ever could. Almost half the Hispanic electorate
(national) are Millennials, and with so many in California, their first impressions of the Republican party have been very hostile. There is no hope for them in California at this rate.
If it were up to me, I would just continue pushing for redistricting reform nationwide. Even trying to repeal it in California could set back that effort for little additional gains.