Nicely put, and I love this thread's title! I'm not anti-Star Wars in DL (or anti-toon), but I do agree with many of your points. I would love to see more original attractions like Mystic Manor and Sinbad's Storybook Voyage appear in the U.S. parks. And given a choice between Star Wars Land and Discovery Bay (the Jules Vernian addition to the Rivers of America once planned for DL), I'd pick Discovery Bay in a blink.
But I also think Cars Land is one of the greatest Imagineering creations I've ever seen--so full of life, humor and energy. I don't mind single-I.P. lands as long as their world is large enough to tell many stories. All I ask is that it be well done.
I would never have put Star Wars Land where it's going. But, given that it's going there... I'm optimistic based on the concept art of how it will give the River new waterfalls and add a lot of interest to the railroad route. If it doesn't live up to the concept art, I'll be very disappointed.
I'm glad you created this thread, and I'm also curious to hear some thoughts about what others would have done in Bob Iger's position. What land would you build in Disneyland that you think would be as popular as Star Wars Land? Or at least as much fun? What new non-I.P. environment would be a draw for folks planning their vacation?
Disneyland is undergoing a huge change. For an old-timer like me, the park stopped being "my" version of classic DL when Big Thunder ousted Nature's Wonderland... and then again when Fantasmic took over the Rivers of America every summer night. I enjoy the new and miss the old at the same time. So I'm watching this new change knowing that again, we're going to lose something and gain something. Is it worth it? Everyone will have their own opinion on that one. Personally, I don't think it could possibly be worse than the trashing of Tomorrowland that has yet to be remedied. At least we'll get an impressive E ticket ride out of this one.