The Achilles heel of electric aviation is that batteries don’t shed weight as they discharge. A fundamental aspect of Aerospace engineering is that rockets/planes shed a lot of weight during flight by by burning fuel. Many big jets take off at weights far too heavy to land and long ranges are only possible because of all the weight shed in flight.

Until that issue can be addressed with electric aviation, electric planes will be a concept limited to very short range flying.

Rockets solve this problem by dumping the dead weight overboard but not sure a bunch of dead airplane batteries parachuting back to earth is a viable approach.