I wasn't really clear. I just thought it was an example of Lionel having a market segment to grow and then just abandoning it. If they only offer a high-priced starter set with the Northern or Challenger, and then don't offer any more add-ons -- well, you get the idea. The Docksider set has been around for a few years but only promoted when first released. A lot of discounting on it, too. And now it lacks Fastrack, so it's not an item for the new S push.
My point about MTH was that they saw the need for "affordable" Tinplate starter sets and offered them for $600, as well as heaps of accessories whereas Lionel only offered two big -- if quite impressive -- "Collector" sets at just over & under $2,000.
I didn't realize that the Bachmann/WBB set was that much.