Could it be used as a home defense weapon/ PDW maybe?
You have to open carry in either a belt or shoulder holster in Texas. Given the shape, drawing would be problematical from a belt holster (imagine trying to sit down with that banana sticking out behind you - maybe something could be designed in a cross draw, but it would have to accommodate the banana.) A shoulder holster might work, but it would be bulky. And let’s face it, the magazine is going to get in the way and complicate the draw however you wear it.
I can see it being popular with ‘aspiring rappers’ for brandishing and drive bys. If that’s the target market, they need to move the sights to the side.