Hi Keith,
I enjoy "chimping" through my viewfinder before hitting the shutter... 😉 Yet I feel that's the great feeling!
Well, images playback in situ can be useful IMO for payed digital photography, "an advantage" as you say, but not for pleasure: just to make sure you got the thing done, and well done, and then happily leave it... But for my real photography, I find it's deeply boring looking at an image just after creating it... I don't know the reasons for that feeling, but that fact of creating without any kind of instant proof of results is something that keeps my emotions alive... I don't usually shoot my digital camera for fun, but sometimes when I haven't planned on shooting, or because of a family/friends situation where quick internet memories are required to share the event, I enjoy a lot more using my digital camera (or anyone's) without chimping at all: I know the moment I look at the screen, part of the fun just vanishes for me... So I avoid that. Apart from that, in general I get better photographs from a digital camera when instead of chimping I keep connected to the subjects and situations all the time... It's kind of a feeling that grows better if I don't interrupt it... Even for paid digital portraiture I prefer to shoot without chimping... If I want to check results I prefer to do it only after the end of it: I mean, shooting just as with film, and only after finishing looking at what I got, but I keep far from constant chimping... Obviously when DSLRs came out, I used to check images more often, but I think -from experience- it's not a great thing to my photography: it doesn't really help... Of course other people can feel differently...
Cheers,
Juan