Just curious, has the idea of using USB-C as an AIO cable for the video/power ever come up?

I had the crazy thought that hit me couple of weeks ago while looking at my (messy) cable management that included a SDI to HDMI converter on a Bolt 4k LT and Komodo and wanted to see if it's ever crossed anyone else's mind. Besides maybe the need for pushing camera manufacturers to include it on the bodies and backwards compatibility, what would be the biggest obstacles for future integration?