Don't forget WBB has all of the old plastic K-Line tooling. Their plan is to release a coupled of cars and engines a year. They are not going to dump it all on the market at once. They have a plan. Don't worry that they are ignoring O scale. The first post in this thread is about new tooling. I don't count the K-Line tooling as new.
Lionel has access to the scale, old Korean DIECAST K-Line tooling. There may be some low end Kader/K-Line diecast tooling they do not have.
At some point WBB is going to do something with the scale high end rolling stock/passenger car tooling. Maybe a Spectrum WBB line????
No doom and gloom with WBB.
Dan