Originally Posted by equanimus Yes, and well, I don't think there's any need to.
Surely you would agree acquaintance with alternative perspectives of others sometimes leads better appreciation of the work. This is true when the 'other' is just a somebody hazarding a guess. So it as much, if not even more, true when that somebody happens to be the author himself.
To me, it didn't seem to be because of any "commercial compromises" at all.