It makes some good sense for an artist to design an aircraft, instead of a committee of engineers. I hope the fuselage provides some of the aerodynamic lift...
The separate teams that design modern aircraft seem to be split into two camps... The fuselage team... 'cram in as many pax as possible remit' and The wings team... 'get the best L/D ratio remit'.
Maybe we will see more delta wing shapes in the future.