Really though, you're comparing apples to oranges. You can't expect the same performance from these two types of cameras. You just have to choose the right one for the job. If there is a fixed lens point and shoot out there that compares to the 6D, it probably has the price tag to match.
I am painfully aware that I am comparing apples to oranges.
I am looking for a small camera to always carry around, which is not my 1D-X or 5D Mark III, but which still delivers image quality I can enjoy. I have been pondering purchasing the EOS-M, but the EOS-M Mark II rumors have effectively kept me from investing into that system. I am also not very keen on using interchangeable lenses on this type of small camera and this is where the G1-X Mark II becomes really attractive for me, because it covers a focal-length range I consider sufficient.