I think there are 2 schools of thought based on what you asked for. If you truly want "foodie" experiences, those restaurants are outside the parks. But yes, they will take more time. On a short 3 night trip, time is precious and eating at a lot of TS restaurants WILL take up a lot of time regardless if you leave the park or not. So it really depends on what your priorities are and how important food quality is versus doing other things.
It depends on your priorities. Is it fine dining or the parks. I have a lot of foodie friends, where trips are all about the food. 3 hour signature dinners are the norm. But trips are usually 7-10 days so lots of time for everything
Personally I would never leave mk for a meal then head back. You are looking at 3 hours most likely. With just 2 park days planned, is it more about the food or the parks?
Aha! Now I understand. OK, this is us:
Mom - I'll be 43, don't care at all about rides or Disney or popular culture, I love really good food (from homegrown and home cooked to Michelin star-quality restaurants to good foodie food trucks), I'm a heavy drinker, I love to walk in good weather (low 70s are best), l love to swim in hot weather (high 80s), and I want to be inside in AC if the forecast predicts 90s or higher - my top priorities are 1) My daughter enjoying herself; 2) Being able to have a decent alcoholic beverage with every meal, preferably a mixed drink but wine and craft beers are fine, too; 3) Avoiding crappy fast food or mediocre quick serve meals, 4) avoiding scary rides like roller coasters, 5) Seeing fun shows.
Dad - He'll be 34, he loves Star Wars and Harry Potter and beer (everything from home brew to fancy craft beers to PBRs), likes Disney and rides and popular culture in general, also a heavy drinker, loves all tasty food and isn't picky about it, is also somewhat heat-sensitive and is very anxious. His top priorities are: 1) Avoiding any and all uncertainty and anxiety. 2) Our daughter enjoying herself. 3. Getting to ride a few big/scary rides alone. 4. A beer with every meal.
Daughter - She's 8, mildly allergic to nuts, loves all Disney, especially princesses, also loves SW and HP (yes, I'm trying to get husband to agree to a Universal day before the cruise that is before these 2 days at Disney), loves sushi, steak, ice cream, mac and cheese, hot dogs, candy and chicken nuggets basically equally. She likes the kind of rides that usually are for younger kids: little trains that chug around at a moderate speed, etc. Her top priorities are: 1) Dining at Cinderella's Royal Table, 2) meeting lots of characters, 3) seeing fun shows, 4) avoiding scary rides like roller coasters, 5) riding some kiddie rides.
So I want to cut down on transfers and other things that increase time spent in transit and increase my husband's anxiety. I'm more interested in avoiding bad food than seeking out the best food. And we all enjoy a leisurely meal (think MDRs and specialties on NCL), as long as it is truly leisurely, not just sitting around due to bad service. So I'm open to quick serve if the lines are short and the food is good and the setting isn't a madhouse.
I guess I'm saying that 2-3 real table-service meals per day sounds truly lovely to me, not a waste of time, whereas taking a monorail to a resort we aren't staying at is pretty much a no go.