This analogy is lacking. I understand the title of the post is about 'giving away' RAWs, but the conversation here seems mostly to be about selling them.
Bearing this in mind, car manufacturers do in fact sell prototypes, patents to technology and design--whenever they are bought by another company. There really is a price, albeit a significant one.
Similarly with artists--most who sell their work would happily sell their drafts or sketches--for the right price.
In general the purpose of a business is to generate revenue. If selling a RAW image generates revenue without somehow having a negative impact on generating revenue in the future, what is the reason not to do so, particularly when dealing with images that aren't generally marketable in a broader sense (e.g. weddings, portraits) ?
Biffbradford wrote in post #16678878
Do car manufacturers sell prototypes? do writers give away their drafts? artists their first renderings? Give away RAW images? Never.