Thanks for your comment friend.

What you said reminded me on something. Not so long ago I found a comparison of a drawing of a child watching a limited amount of TV compared to a child watching more than 2 hours. And it seemed that the child watching less TV could recall and draw better details, and have a better drawing and picture.

Of course, the comparison doesn't mean much, because, for the experiment to be relevant and useful, you would need 2 children with the exact same genetic material, same education and environment, one watching no TV and the other watching TV.

And I think it's pretty much the same issue with our generation of creators, it's very difficult for us to add details to something, either it's lyrics, or extra instruments because some of the processes in today's music are a lot about the minimalistic aspect of a song, leaving some space to the imagination.
The tools that we're using to create music are also very gratifying with very limited amount of work, so I think there's instant satisfaction for unfinished work.