I don't understand things like this. We buy into a system, and as such the specs of any individual element of that system become less important, that is, the sum of the whole can be worth much more than the sum of its parts.
Is 50MP important? Not for most people, is 11mm important (especially at $3,000)? Not for most people. AF speed and accuracy, portability etc etc . They all have different levels of importance to each of us, some people need the functionality only found in owning multiple systems and for them I do have some sympathy for their apparent frustrations, I decided the best route for me was the EOS-M and it does the job I need it to very well and intigrates with my system vastly better than any other option.
Get what you need because you need or want it.