Has anyone tried Teamviewer Quicksupport? Apparently Samsung worked out some deal with Teamviewer to allow them this level of access. I hope this catches on with other manufacturers sooner rather than later. This would force Apple to allow similar functionality as businesses would start dismissing them if every other option allowed full remote control for their support/helpdesk personnel.
https://www.youtube.com/watch?v=9ExNeQD1Dy8
https://www.youtube.com/watch?v=9ExNeQD1Dy8