I really don't want to sound crabby here but this seems to be a huge deal for some people. I think that if the buses bother you to any great extent, you might want to look into other options (i.e. resorts closer to the parks, car rentals, etc.). I'm not saying what Disney should or should not offer when I make that comment. I'm just saying that it might increase your enjoyment of the resort.
This is where I'm coming from too.
I think it would be really nice if Disney improved their bus system. Obviously, the less time we spend waiting for buses the better. But even after the discussion on this thread, I still see this as a free service that I'm not paying for. I guess that's why the wait doesn't bother me so much.
Some have said that it's included in the price of admission to the theme parks. I don't get that because I can pay the same price to go to Universal or Sea World for the day and I don't get the use of a bus system. Also, non-resort guests pay the same price to go to Disney as resort guests and the former technically don't get to use the buses.
Others have said that it's included in the price of your room. If that is the case, than the price of the room minus bus fees must be super low...at least at the Values. If I book a room at a Holiday Inn around here on the side of the road, it will cost me more than a Value room at WDW. The people at the Holiday Inn are not going to pay my bus fare to get around the nearby city. They also aren't going to pay to get me from the airport to my hotel room.
The buses to me are simply a gift, not a service that I'm paying for. Absolutely, this gift looks good on Disney and may entice people to come stay there. But it's still a complementary service. I really appreciate that the buses are there. If they didn't have them, I'm pretty sure they would still charge me the same for my room and my park tickets. I'd just have to rent a car on top of all of that.
I guess I am one of those people that gives Disney the benefit of the doubt. I think they offer an amazing product. There are areas that can be improved but I don't think they really owe me anything. I feel that I get more than my money's worth every trip or else I definitely wouldn't go back.