You don't have to "debate" at all. Just be factual.
There is a very good and very valid PC workflow. I know a lot of people that are shooting on RED and cutting on PCs.
There is not a native Adobe workflow with Cineform.
And this really doesn't have much to do with pushing "my workflow." SCRATCH is not an offline editorial tool, and most likely never will be. Putting on my ASSIMILATE hat, I don't care whether you cut on Premiere, FCP, Media Composer, Vegas, or Edius. Doesn't matter to me... And once you can do 4K on Premiere, it really still won't matter to me, because you still won't be able to do a whole bunch of other stuff that SCRATCH can do that Premiere (or any other offline editor) cannot do.