I was happy with my 6MP DSLR until canon launched 10Mp cameras, and wowee what a difference when I pixel peep. In theory I can get prints almost twice as large (not that I print much these days) and crop right in.
I was happy with my 10MP DSLR until canon launched 18Mp cameras, and wowee what a difference when I pixel peep. In theory I can get prints almost twice as large (not that I print much these days) and crop right in.
I was happy with my 18MP DSLR until Nikon launched 36Mp cameras, and wowee what a difference when I pixel peep. In theory I can get prints almost twice as large (not that I print much these days) and crop right in.
Ad infinitum.
I didn't have a need beyond 6MP if I'm entirely honest. Glad I've got 18MP. I'd like to see an 18MP with maybe a base ISO of 25 or 50? That would really really help my video, less ND's to carry (faders are riven with compromises) I would sooner see a lower base ISO than any more pixels. But then I'd also rather see three sensors with a dichroic prism than a single bayer grid.
Unlike every still shooter I think the 5D3 is a logical upgrade. What did the 5D2 miss? It had AF straight from midrange 1999 EOS cameras, wasn't all that fast, no in-body wireless flash unlike the main competitors, and the video wobbled a lot if you panned a little, and the codec was a bit lossy.
They fixed all these things. Maybe it makes the 5D3 the camera the 5D2 should have been. Maybe it makes the 5D3 a great camera in it's own right. But a nikon won't take your EF lenses, and when canon launch something more to your taste (if you really really really need 36MP) you'll feel a bit silly.
I really don't see the point of getting upset. There are lots of pros with their old technology D3's and 1D3's & IV's still getting work published.
The first thing is to be there. The second thing is to have a camera with you. The last thing is to know how to work it. Do that and you'll get shots that will sell, whether they are 10, 12, 16, 18, 21, 22, 24 or 36MP.