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?