When I am shooting my 4x5 view camera, from the time I grab the camera bag, set up, measure exposure, focus and frame the upside down and backwards image under the dark cloth, double check and shoot. I have puttered away 15 minutes. Often, I will shoot a couple of additional angles before packing up or moving on. From start to finish, 20 or even 30 minutes will have gone by. I do this, just for the challenge of getting things right without the aid of an "Auto" setting. Naturally, I think I have chosen my shots wisely.
In reality with film most people have a limited number of exposures they are willing to take. Even with a 36 exposer roll of 35mm, few folks are going burn up four or five shots from the same position. They take what they think was the best couple of shots at the time.
Yet with film, even at the time I am doing it, and especially on the ride home or when viewing the developed results, there are those annoying images that pop into my mind. The images that I passed on, that might have been better than the one I chose at the time.
With digital, I am quite happy to take those "what if" shots and waist a few million digital electrons. I will shoot "auto" and manual or experiment with whatever comes to mind. Then go into Photoshop etc. modify was, into what I want it to be. Two totally different mindsets adapting to the technology available at the time.