Sure, go ahead and twist my words into an extreme version of whatever you want them to say. That's fine! But, in reality, yes, they could do this, but I would hope you know that they wouldn't because it just wouldn't be right and would cause a lot of complaints, not to mention pxxxing people off. For this week, though, while they're testing this, they've said this is how you get to ride. Speaking to your way of thinking here, essentially, they have said you must wear a red shirt and schedule a time to ride, but we're giving you the red shirt and providing you with lots of times to choose from. The choice is yours.
Disney is in the business of providing entertainment to people, and by doing so they want to make money as well. But, they only have a limited number of attractions and can only accommodate a certain number of guests per day on each attraction. So, to rectify this, they're looking at new and creative ways to do this. I know they're different, and yes, I agree, I don't necessarily like them all, but I will try and be patient and wait to see how this all works.