But Paulo, pre-Phopshop stuff can't begin to be anything as powerful as Photoshop in its abitilty to distort, improve, make worse, exaggerate and otherwise to fib. And worse yet, it's easy to do and available to all. Democratizing of the weapons of vandalism, then.
The Genesis project is well after PS. I mentioned Velvia's introduction as a form of manipulation of reality to deliver a new look at the time, that was quite successful. So fashions come and go. The original topic was about "what is too much of post".
For sure today it is a lot easier to do than in the past, but in essence it is the same thing. It is also the same thing in movies and music - technology moves on and is democratized. Who are we to pass judgment? Unless you need the photo to fulfill a specific legal role, since when has photography been a faithful representation of reality?
Just look at the work of Alain Briot and see how much he processes some of his images, for example.