Only issue I see is the hooks and strap are in the way of your hands and can be installed and removed without tools, this is the solution
https://www.amazon.com/Dual-Arm-Neck-Strap-Controller/dp/B07QX871CL/ref=sr_1_14?dchild=1&keywords=dji+smart+controller+strap&qid=1602015201&sr=8-14