Even if the landscape in May with the abundance of rape and wheat looks fresh green and yellow, the area is unfortunately more or less an ecological desert.
If you have searched and clicked a link to this page you probably know about the still buy-able and affordable Sony A7 and you ask yourself if you should still buy it in 2018 or even make a switch away from Micro Four Thirds to full frame. To bring your problem to the point, is it still worth it to own or buy Micro Four Third equipment from Olympus or Panasonic when you can get a cheap full frame camera from Sony?
Update: The camera is released, it is certainly a very interesting release with a lot new introduced tech. But the price of 3.000 EUR is on the high side and we will see, if Olympus will sell it well. For me, no need to switch from my E-M1 but I am also not the targeted pro audience. Here I have a nice overview video of this cam.