How wrong has Google become?

Today I tried to drive to Magic Mountain with AJ6CL. We both asked our phones to plot a route. We got different routes with conflicting info on road closures. Eventually we found that ALL potential routes had road closures, but Google couldn't handle that info. They used to handle it very well.

The only route it gave us that didn't involve a temporary road closure used RAILROAD TRACKS for several miles instead of a road.

Yes, we carry paper maps and Garmins.