Retracted: Dutch booking has nothing to do with preferences; it refers entirely to doxastic probabilities.
As far as preferences and motivation are concerned, however things should be must appeal to them as they are, or at least as they would be if they were internally consistent.
I very much disagree. I think you're couching this deontological moral stance as something more than the subjective position that it is. I find your morals abhorrent, and your normative statements regarding others' preferences to be alarming and dangerous.
Dutch booking has nothing to do with preferences; it refers entirely to doxastic probabilities.
You can be Dutch booked with preferences too. If you prefer A to B, B to C, and C to A, I can make money off of you by offering a circular trade to you.
As per a recent comment this thread is meant to voice contrarian opinions, that is anything this community tends not to agree with. Thus I ask you to post your contrarian views and upvote anything you do not agree with based on personal beliefs. Spam and trolling still needs to be downvoted.