I own CS6 Photoshop along with an older version of Lightroom. I don't use the latter anymore but if I wanted to, I can. This cannot be said of CC. If you stop paying, you stop access to the application. I use CS6 Photoshop mostly for photo restoration work (along with some plug ins). I'll continue using it because it does exactly what I need it to do and though I'll miss out on upgrades (because Adobe is gently* pushing us into the CC model), I can continue being productive. I honestly hope that a true competitor for Photoshop comes out that costs under 300 dollars and is "mine to keep" so I can get out of the Adobe near monopoly.
Lets recognize that we all can make choices. We all need to respect those choices about how hobbyists, prosumers and professionals run their workflows and their respective circumstances that induce them to make the choice of products.
I would only point out there are emerging issues with the Adobe CC business model. First issue is: Is Adobe a monopoly? Second is Adobe abusive in its monopolistic practices? These seem to be emerging questions inside the broader community, as evidenced by the length of time this discussion has been raging on this forum, POTN, CanonRumors, NikonRumors, MacinTouch and others. Do a search and you can't help but find the net landscape covered by this decision on the part of Adobe. It really got heated when they decided to bifurcate their approach and lit out on the digital photo community, but it was well alive before then too.
For those who are interested in connecting the dots, and reasoning on Adobe's monopoly play - abusive or not, would suggest you take a read of the thread now very heated on MacinTouch. The heavy discussion started in late Feb and continues today.
http://www.macintouch.com/readerreports/applications/topic3000-020.html
I am now Adobe-less, as of this weekend I purchased for the grand sum of 150.00 OnOne Perfect Photo Suite 8. So, while PS CS6 will still be on board my machines, all my new work from here on will be developed with PPS8. I looked at Pixelmator too, but decided it was not sufficient as it only handles 8-bit.
If you are wondering what format I am using (tiff or PSD) with PPS8 or other questions feel free to pm. As CilcPix knows I am happy to respond.