Earlier quoted context omitted.
No, it's not a stretch at all. The user experience is the same, except that Debian and F-Droid apps don't come with antifeatures built in. The only friction is around who to report bugs to.
>No, it's not a stretch at all. For one, it doesn't contain non-free software, and therefore can't be the primary source of software. Maybe you're a Stallman acolyte who only runs free software, but that's not feasible for the average user.
The average Ubuntu user doesn't even have those one or two non-free programs. After all, Autodesk doesn't provide a version of AutoCAD for Linux in the first place.