That software is expensive. And the standards and licensing make Bill Gates look like Linus Torvalds.
Don't know about the quilting frames.
Sewing machines are no longer exclusively my wife's toys - I have my own now. Including a WWII vintage one that I'm considering installing a manly engine on in order to do straight seams fast. The New Home, though, is a fine machine as-is and I'm not going to modify it anytime soon.
Did I mention that I tend to fill out "title" fields with "Mad Hatter" lately? Hats are my special area.