ProVideoCoalition reviewed the GH6 and concluded:
At the end of the day, if you have any kind of investment in MFT glass, and you’re happy with the kind of footage you’ve been getting with it, then the GH6 is a solid upgrade or expansion to your kit. Other gear might have its own advantages, but it won’t have everything that the Panasonic Lumix GH6 does. It’s already making my shoots easier. I regret nothing. Enjoy.