No one is even talking massive whole changes, but they should look to invest in at least one e-ticket attraction every two years. Disney in the last decade have only produced a mild coaster for Magic Kingdom - disgraceful.
For a beast the size of WDW I think even that is insufficient. Between the four parks there should be a minimum of one new E-ticket each year to 18 months.
Under your suggestion, that each park getting a new major attraction every 8 years. I don't think that's enough, though admittedly it would be a massive improvement on the current regime (1 e-ticket over 9 years ago, and none on the horizon).
A couple of points....
I would not expect huge thrills or a hyper coaster at a stateside Disney park anytime soon. Disney would appear to be aiming at the much larger family demo vs the much smaller teen/young adult thrill seeking one. The last big thrill they did was M:S and it turned out to be too extreme and got far too much negative publicity.
What is going up in Pandora are 2 attractions that 90% +/- of the guests walking through the front gates can ride and IMHO that is a good thing. Having an attraction with a 48" or greater height restriction locks out your average kid 7 or under. Along with that would also be one adult that would either not want to ride as well or could not because someone needs to watch little Timmy while the rest of the family rides "The Face Melter" hyper-coaster.
I though California Screamin' was a pretty good coaster, admittedly non at all well themed. Anything in that category would be nice, but I still think a flying coaster would have suited Avatarland perfectly. Heck, it could have been a tame one without inversion even. Much better then the simulator that they are building.
To your point, how many people would come to Uni from overseas if Disney didn't exist?
How many overseas people would come to Orlando full stop without Disney. Not many I wouldn't think.
That's misleading and is just a function of how percentages work.
Example: Assume Disney has 3,000 guests and Universal has 1,000 guests. Disney has 75% of the market (3,000 of a total 4,000).
Now, assume Disney adds 400 guests and Universal adds 300 guests. Disney grew by 13% and Universal grew by 30%. Disney's market share falls to 72% (3,400 of a total 4,700). You think Disney cares about that? Universal grew by a larger percentage and appears to have "taken" market share from Disney, but it's all an illusion created by the fact that Universal's growth is off a much smaller base. Disney still added more people (i.e. more dollars). Universal didn't "take" anything.
I agree in general, but it's no longer as much the case as it was pre-Potter. Universal's "old" model was to try and steal a day or two from a family's week-long (or international family's two-week-long) WDW vacation and turn it into an "Orlando" vacation. With Potter, there are definitely folks going down to Universal strictly for Universal's sake. But the argument on the other side of the spectrum (that Universal is "taking" guests from Disney) is absolutely false.
I think Universal is indeed taking. They are taking former WDW visitors up the I-4....however, they are being replaced more that 1:1 with new visitors.
Also more admissions isn't necessarily more dollars, the price difference between a 5 day and 10 day WDW ticket is minimal (heck in the UK the 7 and 14 days tickets are identically priced right now and the 21 day pass is only about $30 more.
Stateside, Universal only sells up to 4 day tickets before an AP. There is also a question about how guest expenditure increases with length of stay; food and drink may be close to linear, but on merchandise and gifts, almost certainly not.
Foreign visitors often have one shot to do it all every few years, but I have seen quite a few that make WDW their home base to do so which would technically make the other parks complementary in nature. Not everyone does that of course, but it seemed to happen more often than the other way around or guest resort hopping over the span of a 2-3 week vacation.
In my experience, that's quite true, though historically I would say many only went to Disney.
This is of course anecdotal, but I have definately witnessed a surge in the number of people I know who are now splitting their trips to visit both, and for the first time many are doing Universal only trips, staying on-site skipping Disney completely. The Orlando Flex-ticket offers fantastic value once people have realised it exists and that there is an alternative to Disney.
For many i know, Florida or Orlando only meant Disney....I don't think some even knew anything existed outside of the WDW bubble. That has certainly changed in the last couple of years.