issues to consider, which Bryce explained extremely well, but when it
comes down to it, I say let the publishing people deal with the publishing, and the Inkscape people deal with the Inkscaping.
Well the philosophy part of the question is not that simple. (That is not a judgement on your work neither or on word press or on publishing people neither ).
The media (or product) you use allways change the way you are saying things and little by little change the way you are thinking.
For taking an exemple, let's think of a wiki/blog/whatever of a family (2 parents - 3 children). If the process of creating/modifying a page/news/whatever is realy hard their would be small news, but important ones : mariage, birth, ....... if it comes more easy, the news would become more "wordy" vacations, birthday, scholar results, ..... if it comes realy realy easy, there will be a day-to-day story.
So in the case of a realy realy easy stuff (i am not talking about word press and inkscape here), it will be much difficult to find the birday of the 3 children. Because there will be much more information on the wiki/blog/rss/whatever AND because of the ability to say everything easily will change the way of deciding what is important to say and what is not.
Just to say that simple question don't deserve simple answer.
hervé (scuse for poor english)