Canon M5 Review: is it usable? What about m50, GH5, A7III, EOS-R?

I take the Canon M5 mirrorless for a spin Check it out on Amazon: https://amzn.to/2V6POHI (affiliate) Long story short, this is not my ideal camera, it has ergonomics which are too small to use comfortably in a professional environment. Shortly after making this review, the EOS-R came out, and is a professional level canon mirrorless, but also in a much higher price bracket. I am looking forward for Canon to come out with a midrange option