I agree with the previous poster who commented on the "boredom factor". We are not willing to wait 45 minutes to an hour in standby for any ride. Because of this, I schedule our FP's to run consecutively, and once we use them we just leave.
I agree Disney seems to be more about creating revenue than a magical experience these days. They want to keep people somewhere in WDW for more opportunity to make revenue. I will not standby in a line for more than 30 min, but I believe there are WAY MORE folks that ARE willing to stand in line for 60+min than those of us who are not willing. We are the minority and Disney wants to make it more fair and therefore hopefully more enjoyable for the majority. The majority don't mind waiting 50 min for Pooh because they know in 3 hours they can have a FP for Space Mountain. So they'll kill an hour in line, stay in the park to eat, and buy merchandise while they wait for that FP. In essence, they are getting the majority to stay in the park longer. I think that majority mostly stays offsite so when they leave the park, so does their money. Ever wonder why there always seems to be FPs for major attractions after 7pm? We in the minority grab a FP for Pooh, wait 5 min for the window and 10 minutes in line and are off for a few more FPs than back to the resort. Its a win-win for Disney, dollars stay on the property longer.