I replaced my 6D2 last December with a 5D4 and have noticed some better results and much better files to work with. I was rather surprised how much I preferred the 5D4 over the 6D2 as I really enjoyed shooting the 6D2.To my surprise, I have begun entertaining the thought of buying a 5D IV. I don’t have money burning a hole in my pocket, and I’m completely satisfied in every way I can think of with my 6D2. But the price has dropped so much that at least the concept of buying the 5 is on my radar. Some of it must be boredom from all the things that are called off and my complete lack of travel plans. And, yes, I know that the 5D IV is a much better camera than the 6D2, but I sincerely doubt that I would notice any practical difference in my actual picture taking.
I do really miss the flip screen!
I got the 5D4 right before last Christmas from B&H for 1999.00 and have no regrets. Its a workhorse big-time and I love using it.