Yes, and unfortunately they have expressed no desire to produce any more historical themes at this time.
But I must say I agree with your list entirely, except for only one theme. I feel animal clinic is hot. A lot of great parts came out of this series (I've seen a custom human-size CAT scanner made from parts from the 4346), it's a good way to get a lot of animals and modern klickys, the bird cage that came with 4343 is extremely useful for zoos, and the 4344 makes a great petting zoo. That said, 4343 is put together using a clip system, which is not cool, but IMO that doesn't ruin the whole theme.
And it seems to have been very popular with children. It's one of the few playmo themes that TRU seems to renew their stock of, and I actually see little girls running to look at it in the store. And as I recall, it got good reviews from parents online. So I think that theme is pretty hot!
