With all due respect, the Cali scenario was multi-factorial, although the FMS waypoint selection was the final seal (even then though speedbrake retraction might have saved the day - this was one legacy... 7x7 speedbrake retraction on a GPWS alert placed in SOPs...).
I believe also both NDB's indicaters on the FMC also led to confusion, an HCI issue that was resolved in later SW versions.
I don't fly Boeing EFIS so I stand to be corrected.