Imagine the mess of electric cables. Not practical.
https://s.yimg.com/uu/api/res/1.2/OHCUiMtBiHMpzanyWXhdQA—~B/aD02ODM7dz0xMDI0O2FwcGlkPXl0YWNoeW9u/https://media.zenfs.com/en/the_independent_635/2d596085d0de9e07290051a84cd1809c
Never saw a pic with the cables stretched out. So the connectors can be dropped on the ground. In the USAF I was used to dealing with power cables all the time. The connectors would get damaged by use from people not watching what they were doing. Had to replace them constantly way ahead of their time. They were also rubber. Idiot proofed them some.