No, they were destroyed. If the engines stalled mid-flight resulting in a crash, I would see your point, slightly.
It wasn’t the engines (Boeing doesn’t make engines). It was MCAS.
I think it's possible that they were in a state of stall for an infinitely small moment of time before they were obliterated. They definitely came to a halt, which is another meaning for stall.
I could see that being pedantically correct (the best kind of correct? lol).