Perhaps the new Chinese owners jump onto the electric wave and need a good base vehicle? One can dream!
At least an electric 9000 wouldn't have the balance chain chewing up the engine block ;)
The easiest fix for the balance chain issue on 9000s is to simply remove it. It's a whole subsystem only there to counter vibrations for smoother engine operation. This speaks to your point about over-engineering, but is also an illustration of the kind of design that makes the car feel so good.
https://www.nevs.com/en/ They build EV out of SAABs olf offices using a SAAB 93 as a platform. Check it out!
I have an ebay alert set up for such a model. Sadly although understandably they still command a high price. I've had accidents on eBay with Saabs before. Current owner of a 6 door stretch 9000. Couldn't see it go for scrap value.