So clearly only people with a quarter of a million dollars (give or take) should be allowed to Photoshop. Adobe is so missing out on a good profit margin! Just think we should all just send our SD and CF cards to some big processor in the sky and get back what we get back and we should like it!
Things change.
For the post-process naysayers I have nothing to say except: Get real, digital photo editing is here to stay and while you stand there perched upon your soapbox with your rapidly decaying purist megaphone, the rest of us are going to sell digitally manipulated images by the hundreds and a new wave of photographic artist will be borne, much as the color did to black and white, and black and white did to formal brush portraiture, which, on and on, down to cave drawings with urine and coal for ink.
To the OP: Yes, every single one of them is photoshopped, or gimped, or apertured or lightroomed, or manipulated some way by some process either by throwing their hands up and letting the system do what it wants to do (let's face it, even in full on manual you're still letting the computer inside the camera do some of the guesswork for you in terms of color rendering), or by meticulously choosing what to apply and how to process the images to get them how they want. Most cameras simply do not boost the midtones the way that the eye finds appealing, and the precise reason that there was such a choice in film types before. You can't really tell a digital camera to 'process this as though it is loaded with type X film which is particularly sensitive to green saturation'. The digital process has moved that decision elsewhere in the image creation pathway.