I still wonder how many guests actually do this. I can`t imagine families with kids in strollers being bothered to be on and off buses etc when all the kids want to do is get in the park and go on a ride. I do know someone who does it though--how tight and what a waste of time!!
Never underestimate the will of people who love to look for a "bargain." Same thing with people who love to look for a shortcut when driving, or a hole in logic when arguing, if that's your deal, you go for it with gusto.
Also (sorry in advance if this sounds like snobbery), some people go to WDW but choose to stay offsite to get the best bang for the buck - they may be staying someplace with no Disney "magic" but far more amenities for less money than a Disney resort - and other people stay offsite because that's the only way they can afford this particular trip. You can argue - perhaps persuasively - that people staying offsite should nonetheless factor in their daily parking fees in their budget. But if you're trying to (or need to) spend as little money as possible and still give your family that WDW vacation they want, and you're willing to park in the Marketplace and walk 10 minutes to a bus stop that takes you to any WDW park you want to go...and that saves you enough money to get kids souvenirs or a single nice dinner out, you may think it's worth the extra time. I've got relatives that fit this description; they stay offsite, they're early morning risers so they can be showered and dressed, have eaten breakfast and be out the door with smiles on their faces by 7:30 (I hate them
). They love the idea of saving money. The kids would rather get gift cards than presents, I originally thought because my taste is awful but really it's because they want to see how they can stretch that dollar. And they have no problem staying offsite, and using SSR bus transportation. The fact that it bugs me is just icing on the cake.
And for people who wonder if it's THAT big a deal...if you're staying at SSR, which is a big resort, and you hear people talking about having come over from the DTD lot, and the bus gets so crowded that actual SSR guests can't get on, it seems like more of a big deal. It shouldn't happen. I won't bother going into boring detail again, but if they were to start charging (but validating for) parking at DTD, that would take care of most of the problems and make Disney more money too. Keep it free for resort guests with passes on their dashboards, maybe don't charge for the first three hours, validate with DTD purchases, and then charge as much as a theme park lot.