[Canada]

I appreciate where you're coming from, and accept you're sincere in not desiring to base pricing on content, but users can't know that conclusively. I wouldn't want, and couldn't accept, my drafts being technically subject to subpoena. Regardless, there is value in your offering, however the lack of verifiable privacy reduces the scope of what I could submit and thus reduces the value I can get from it.

I would pay for this as a personal advantage, while refraining from mentioning use of it to my colleagues. We all ask others for review and assistance in composing written or prepared remarks, especially when the stakes are high, but we are reticent to openly acknowledge receiving help in order to avoid causing the audience to feel we're insincere. To varying degrees this is true from spell checkers to speech writers.