Your comment has convinced me to do this. This is pretty fantastic. It was driving me nuts being signed into both work and personal gmails to access either my files or adwords. Not to mention YouTube which would open under the work account sometimes or drive. Plus now I can rip out all the work bookmarks and shove that into a work only profile.

My only concern now is with using multiple devices. Do I just sign into to both profiles on each device? I only worry because there was a big snafu that occurred with their password manager that synced nothing and everything disappeared. (I no longer trust google with that stuff).