The reason for the current limited production is completely different than a typical year though. There is no doubt that dealers are getting way fewer Raptors, and vehicles in general, on the lots than normal years. Once/if the supply chain returns to pre-pandemic levels, there's little doubt the Raptor will be produced at the same volume as before. 37s and R might be more restricted.
I think you could also make an argument that Ford limited production to match what it could produce out a single plant, and to match market demand...more than trying to make it more exclusive and higher resale value. It's not as if you couldn't find Raptors on any dealer lot 2 years ago. Sure, not as many as other trims, but enough to meet demand.
Point being, once things settle down a year or more from now, I don't think people will have to do much work to find a Raptor at MSRP with the options they want....as long as those options aren't R and possibly 37s.