But does anyone distribute OvationPro (or EasiWriter or TechWriter) files? OK I know they could, but does anyone do this on a large scale in practice? For myself I just generate PDFs of everything for general distribution. Frobnicate used to be Ovation format (or was it Impression?), but even that is pushing it frankly.
Within the community there are probably a few introverted groups sending each other stuff on a personal level (like me and my Dad), but ... well if they use it a lot they can pay the piper. How much is it going to be, anyway?
I think it is desirable that the output degrades gracefully, but that is the extent of my concern. According to [link] , Martin has been upgrading the module for free for some time, and it apparently does.