Faster charging and more energetic batteries are coming. If you can charge the batteries during the 20 or 30 minute turn around time, you do not need to worry about exchanging batteries. However, the aircraft still need to be designed around some of the problems including the fact that the batteries to do decrease in weight as the charge is depleted. So the landing weight will equal the takeoff weight
William: I am aware of some of the Bolt problems but I always charge outside and do not try to fully charge every day or leave the car charging overnight. It is set to charge to a max of 90%. Also, maybe you would like the Cadillac LYRIQ.