For the 95% of the time you don't need the back buttons.

As for the grip, maybe either you bring the grip along if you need it in your pack, but most of the time you can fit this better in most bags. Take it a step further and make the sticks screw in as well like how DJI drones do it.

For me, I like transforming things, so I fell like someone can engineer a fold flat grip that can fold in and becomes the grip.

I looked at deckhd but it was listed as no linger available. My screen is okay, touch stopped working randomly tho. Tried all resetting tricks I found online it never worked again.

Thank you!