Would you really say that the MK is not the weakest castle park in the world, except, perhaps, in number of attractions?
Would you also not say that MK has the worst show quality (not talking peeling paint, dead bulbs or potholes in walkways) of any castle park?
Would you not say that MK has the most limited entertainment offerings -- and the most stale -- of any castle park?
I'd rather be in almost any Disney or non-Disney park than MK now because it in no way resembled the park I visited in the 70s, 80s and 90s.
MK definitely needs some refreshing if the park is going to be swamped all of the time.
The last Adventureland addition was 42 years ago.
The last Frontierland addition was 23 years ago.
The last Liberty Square addition was 44 years ago.
The last true Tomorrowland addition was 40 years ago.
Fantasyland finally returned to previous capacity levels... from 1994. 21 years ago.
Part of it is TDO's unwillingness to rework backstage infrastructure or to clear swamp lands. The other is their unwillingness to spend money.
Jungle Cruise and POTC may have longer lines due to FP+, but an expansion to Adventureland with 2-3 new attractions would bring them back to their old wait times. As the only two major attractions for Adventureland, they get swamped. Behind Jungle Cruise (with a little reworking), there's plenty of space for something new.
Same for Buzz and Space Mountain in Tomorrowland. Everything else is relatively dull compared to those two, and Buzz is something that should be replaced since there's a Toy Story dark ride at Hollywood Studios. Behind the Speedway and Space Mountain, there's a HUGE expansion pad that could be split between Tomorrowland and Fantasyland. Not to mention the space between Space and CoP.
Big Thunder and Splash are host to the biggest bottleneck in WDW short of the RnRC/ToT bottleneck in DHS. Fixing the bottleneck with an expansion and a new pathway to Liberty Square/Fantasyland (getting rid of the last dead end in all of MK) would ease waits for Big Thunder, Splash and even HM.
New Fantasyland definitely feels half-finished. All they did was make up for the removal of 20K and SWSA. The B&TB mini-land is the only true addition of this 'expansion'. I'd love to see backstage reworked to allow expansion behind IASW/Mermaid, not to mention the removal of Storybook Circus except for the two Dumbos.
MK pales compared to Disneyland's attraction count. And Disneyland still has room to expand their attraction count (Autopia/Submarines take up a HUGE plot of land, the Motor Boat Cruise area, Toontown is definitely a missed opportunity, Big Thunder Ranch/Circle D/the top left of backstage, Innoventions being a waste of space, the old PeopleMover track).
Disneyland Paris is definitely a beautiful park unfortunately plagued by declining attendance.
Tokyo Disneyland should easily trump MK once their Fantasyland/Tomorrowland revamps are finished.
And Hong Kong could easily equal MK if they had done Glacier Bay instead of TSPL and also added Pirate Mountain in addition to what they've already added (Iron Man too).
MK is so far from being the best Castle park.