These quotes exemplify the issue. Whether it be monorail/transportation solutions, the complete lack of direction for DHS and lack of family rides, or the fact that for most AK is really only a 1/2 day park, TDO and Disney Execs are looking for profit in the wrong places (IMO).
The billion dollar investment in next gen is primarily geared toward extracting more profit from the current line-up of attractions -- How can TDO better utilize the current assets to extract more money from guests. Walt's philosophy was you invest and expand the product to grow profit, whereas TDO would rather invest in data gathering to (they believe) extract profit more efficiently. The part I bolded above can only happen when we stop letting MBAs and bean counters run the company and instead put in people that have passion for the product (Walt Disney, Steve Jobs, John Lasseter at Pixar, etc.). Most great entrepeneurs were not business people, but individuals passionate about their product. Passion tempered with good judgment, or at least a right-hand man/woman with good judgment.