To me, this argument is in itself almost all that is needed. As technology people I think we are still, after all these years, a bit too quick with technical details, while at the same time the semantics and the business problem/solution isn't getting the focus it deserves. To me, DDD is very much about moving the focus to the most important place and the place that we typically focus too little on.

This is not to say that technology isn't important, of course it is important. Every software solution is comprised from both sides. It's just about where I would like to put more of the emphasis, for example to get a better maintainability story.