It has been repeated often enough here that in many lines of business it is NOT possible to transfer instantly to use 100% free software and that it is not even a neccessary evil, but a noble good, to aid the transition by means of compatability tools AS WELL AS WRITING NEW SOFTWARE.
There is a difference between making a transition, and recommending the use of non-free software. One is not related to the other.
I'm saying that just because RMS has solved HIS problems, doesn't mean everyone else has YET.
And by recommending, supporting, and developing non-free software one doesn't solve `everyones' problem.
You are confusing to issues, supporting and recommending non-free software, and making a transitition from non-free software. In the later you do need to even mention the non-free program, you can simply say that you do not provide such a solution, or that you are working on making a free solution.