I bought it and use it, yes.

It's missing some features that InDesign has and is a little slower, but it's a solid workhorse for laying out books and documents. I don't miss InDesign at this point.

Interesting. The near universal use of Microsoft Office--along with the later various SaaS products--really hollowed out the publication layout market between word processors that were pretty mediocre at layout and high-end design tools that mostly meant InDesign.

(And Scribus always seemed a steep learning curve too.)

I don't have a need at the moment but good to know there are still some tools that may make sense for more casual users.