I respect your position because I'm a low-income individual myself. But I have to say, why should the BMW experience be reserved for the wealthy? Why should the Ferrari experience be reserved for the wealthy? Swap in anything expensive and you see my point.
Well, it would all depend on the business model. What if I offered a car rental agency, and I offered to rent you a BMW or a Ferrari for a weekend, for free, as long as you agreed to watch some ads?
I cannot see a useful purpose for this being integrated into the OS, for the reasons I mentioned in a previous post (how would you prevent the user from just reinstalling the OS?) But consider this hypothetical scenario: I am not a heavy Adobe Photoshop user, but I might find myself needing it once every month or two. Instead of forking out hundreds of dollars for the suite, maybe I can pay a much smaller fee, and agree to watch ads before using the software.
I could actually see such a model being useful as a way to "rent" access to something you use infrequently.