I agree with your assessment. But I could write an entire paper on which is the chicken and which is the egg--or if there are entirely other factors at play here, (pun intended). Perhaps WDW used to attract a more athletic fan base because the guests knew that they were going to spend their 3-4 day vacation riding rides for 40% of their waking time, and doing other vacation activities the other 60%. This definitely describes our family. We planned our WDW vacations around the sports as much as we did the park. I'll bet that the average BMI at Aspen or Pebble Beach is markedly different than it is at WDW. People who go to those other places are paying to be active. Otherwise, why plop down all that money to be there?
Here are some photos of the promotional materials from 1971-1974
Look at how much recreation is featured in these promotional materials compared to today. So maybe WDW attracted more sporting people back then. Or maybe Disney de-emphasized sports and recreation because it was underutilized or underperforming (financially). I surely do not know. But my earlier point was simply that a vacation at WDW in the 1970s was, (or had the opportunity of being) more diverse than it is now. It had to be. If your primary focus was the them park and rides, well, you might as well have been a day visitor, because a 3 or 4 day vacation at WDW would have otherwise bored you to tears. I am not making a value judgment as to which is better, then or now. And I am not whining about the "good old days" being gone. I'd trade AK for a few tennis courts every time. I am simply stating a fact that WDW used to be a more diverse vacation destination where people planned their days around myriad activities and not just parks. Diversity today isn't so much "water skiing; golf; tennis; horseback riding; boating; River Country; or the MK?" and instead it is "Space Mountain; Everest; or Rock-n-Roller Coaster". The parks are wonderfully diverse in themeing. But you ride on some form of roller coaster pretty much every day.
It sounds to me like you're trying to say in a time before modern technological advances, the things they offered were not quite as technological. Amazing.
Look at those pictures and you'll see those concepts are still there today:
* Hiking Trails -- there if you want them. But for a forest like pictured, I can do that 5 min from home. I'll take Maharajah over that.
* Meet Mickey -- still there
* Boating -- still there
* Canoeing & Water sports -- still there
* Beach -- still there
* Golf -- still there
* Castle -- still there
* Trolley -- still there
* Poly & Contemporary -- still there
* Jamboree -- still there
* Horseback riding -- Not interested, but if I was into that I could do it 5 min from home.
* Jungle Cruise -- still there.
All these things are still there.
So what's you're point? How was so much more recreation featured? That's what was available back then because it was a new park. I was there -- could have been the kid on the beach at RC. It wasn't more diverse. They don't advertise people standing in the woods today because that would be silly. People can hike at home.
Are you trying to say the 1970's drew a more athletic crowd? Look at the pics. The kids and parents look like normal kids and parents of the 70's. Typical middle class American 70's families taking vacations. If anything people are far more health conscious today. Look at food intake... smoking... no comparison to the 70's.
You'd rather have Tennis Courts than the Animal Kingdom? Wow that's huge. I am pretty amazed that you like the AK that little. We have Tennis courts at our local park and they're free. I love Tennis. But I would not go to Disney World to play, I'd go walk to the park after work. I also find it interesting that first you advocate more outdoor activities... but then, you advocate how you'd ditch the AK for a Tennis Court. You'd give up the one park that is the MOST like the activities you're saying you like... walking... hiking... nature... animals... something besides roller coasters... your post there is self-defeating. You should love the AK more than the other parks if you were that into nature.
I don't think of WDW as Space Mountain, Everest, RnR, etc. I think of it as a vacation. I think of it as the condo we stayed at, riding the monorail, watching the topiaries go by, the time w my family, the slides at River Country, our time at SeaWorld (before it had roller coasters) and Wet'n'Wild, the nightly Water Pageant, waiting in lines for the first time with my brother on our own, and so on. Maybe you only think of it as the sum of its rides but to lots of people it's more than that.