I am on the Disney transport side also!! We park hop a lot and we eat at other resorts alot. It works for us!! We can enjoy adult beverages at dinner, we don't have to spend our gas money to get around, we don't have to worry about traffic with lots of buses and vacationers that don't exactly know where they are going, etc. etc.
Yeah it takes a bit longer, but for us it's fine!!
(We are most definitely no longer park commandos!! Our typical day is take a bus to a park, then walk, boat, or monorail to another resort for breakfast, then stroll that resort for awhile, then back to the park, maybe do one or two attractions, then back to our resort to chill for most of the day, then later that evening, bus again to a park, maybe do one or two attractions, then go have dinner somewhere, THEN go to the evening EMH park of choice and close the park down. Then we sit IN the park till they practically kick us out, then go to a waiting usually very empty bus and go to bed.)
Even when we drive the camper down, we take the truck to the front parking lot and don't see it again till time to hitch up and go home!!