Enron was only mentioned to counter the silly, constant calls to measure success only by stock price. It is a clear example of how stock price is not a metric of the gods.
The stock market always overreacts. If a company's stock seems high, then it is almost certainly too high. There's a reason they call it a "rally". It's a bunch of traders egging each other on, artificially driving up the price.
As you note, Enron is cited not because Disney is another Enron but to show everyone just how stupid the stock market can be. There were plenty of warning signs for Enron, including several shouting "The Emperor's New Clothes", yet the market ignored them because it was a "rally". Frankly, many traders don't care about fundamentals. They only care about riding trends.
In Disney's case, the stock has skyrocketed recently. Disney reported some great numbers but the $6 billion in stock buybacks in 2014 didn't hurt the stock price either.
What's Disney going to do in 2015? Top the successes of
Frozen and
Guardians of the Galaxy? Guess what, that's already built into
today's stock price. The market already is assuming
Frozen 2,
Guardians of the Galaxy 2,
Avengers 2,
Star Wars 7, etc. are all going to be mega-blockbusters. It's already assuming Shanghai Disneyland is going to generate tons of revenue. It's already assuming ESPN will remain a cash cow.
Why? Because the market always overacts.
If any of these properties has a major miss, then Disney stock will be pummeled. Not because Disney did anything wrong, but because the market already has sky-high expectations built into the current stock price.
Net income was up
22.2% in 2014. What happens if it's not up another 22.2% in 2015?
Disney spent
$6.7 billion in stock buybacks in 2014. (Net income was
$7.5 billion.) What happens if Disney does not buy another $6.7 billion in stock?
Bringing it back to this thread,
Frozen 2 is not going to be a "surprise blockbuster" like the first Frozen because everyone expects it to be a blockbuster. In fact, if it's anything less than a blockbuster, then that will be a surprise (to Wall Street). No one on Wall Street expects "Frozen fatigue" to set in. If it does, then Disney's stock will suffer.
I'm simply suggesting to not use stock price to judge the success of a company.