[sumofi]

Do I want people flying over me who are barely able to drive normally?

No.

Do I see a realistic need for a flying taxi?

No.

Are normal small existing planes to maintain quite expensive in Germany?

Yes.

Is it realistic that this financial overhead is feasible for all those people actually living under those airways which would make sense?

No.

Do we as a society and not super rich want that?

No.