If you're going to Oyster Point, they are basically current. I haven't ridden Bayway or BEX in a while, but from what I've seen, it's more or less the same as it was. Might be some variation right as you get to Oyster Pt Blvd, but nothing that would be difficult to work your way through.
BEX skips Cortland and uses the Potrero -> Bayshore ramp shared with the 101 exit. This is the key bit: https://www.strava.com/activities/927808897/analysis/459/519
. You come over a rise into the middle lane of Bayshore and need to merge over to the right with 30mph traffic. Not for beginners, but was rarely crowded in the morning and reasonably predictable.
I used ride down to Foster City solo quite frequently, so I'd say solo to Oyster Point is doable. Not sure what sort of e-bike you're using, but I think that would be a great everyday both way manual commute.
Hope this helps. Happy riding!