Glad you like a bit of proper discussion, Chris! 
I started out shooting 35mm and medium format film....[which]...wasn't cheap and there was the cost to process it.
Perhaps that's another aspect here? Quite a few POTNers have commented in other threads that due to the cheapness and ease of "getting into digital" the web is awash with crappy images. Does this make it easier to stand out if you "have talent", or are you drowned by the sheer scale of images, or do people move their expectations downwards?
....[often] you now see photographers creating a trademark style in post processing
Which I also respect 100%....and enjoy trying myself. As I said earlier, IMO, it's part of the creative process, and perhaps, as you say, it's a signal that photography and photographers have to "get with the times, man!" if they want to survive.
PhotosGuy wrote in post #9524640
I've used GIMP & liked it....then I had a chance to teach PS, so I went back to PS7....I'm still using PS7 & I don't miss the new advanced features along with their advanced prices.
Good reasoning Frank, and I think you're in a whole different category regarding why you would use particular software. But for the average (or above average) POTNer, I still feel CS4 et al. might be something that could come waaaaaaaay down the line.
...if I needed the higher 32 bits of CS4, I'd buy it in a minute.
Is this where people are confused? They assume they need the latest, most expensive consumer-software in order to produce great photos?
basroil wrote in post #9525287
...the above shot could have probably been done 100% in LR1 if you tried/were lucky...
That was the whole point - for the festival Maya went to (the girl in post #1) her kimono was various pinks. The flower in her hair was matching tones and hues, and the cup, by chance matched too. It had to be done in layers with masks....and in the GIMP, was a doddle, and cost me zip! 
Sorarse wrote in post #9527422
I started with PS7 before I had even heard of Gimp.
Here's a question at ya....who told you about PS7? I was pondering on this the other day, because I often here non-togs say, "Oh...that picture must have been photoshopped". Where did they hear that term, and how has it become a verb!?!?!! Well done Adobe!
tonylong wrote in post #9527539
Hey Simon, interesting thread! I got along for a number of years without Photoshop, and don't see Photoshop as the "must have" tool....you could certainly hazard a statement that for "most" people it's overkill....
You could be right....but "most people" don't know/suspect this, and perhaps that's another reason why the web is awash with crappy photos. I can hear the phrase, "It's OK, I'll just photoshop it to look good", ringing in my head...
I don't know, though, that avoiding Photoshop will automatically make someone try to improve their photography -- I think that has to come from within
"Hmmm, the force is strong in this one...." 
I spent some years using freeware software, then moved to Elements, but in time....I needed...the full Photoshop....
Exactly right Tony! Needing to upgrade software due to high image editing needs, business requirements, batch-processing, pro-tog deadlines, etc., makes 100% sense to me. But getting there should, IMO, take time, and not like this scenario: "Hey honey, I'm just popping out to buy me one of those digital camera thing-a-me-bobs!" "OK darling. And don't forget to buy everything the salesman tempts you with, otherwise you won't be able to take great photo-ma-gigs with it!!!"
