Micro four thirds against APC-C & full frame

Well, that is not from me, but Chelsea and Tony are doing a perfect job.
In fact this was inspiring me to give the micro four thirds system a try.
After about 4 weeks with this system I don't regret the decision to have a compact & light camera for hiking.
The main advantage over my previous Pentax Q7  is the availability of many lenses on the one side and of coerce the larger image sensor of the m43 system.