Well, this has been an interesting discussion...
Yes... but do people go out to signature restaurants every night of their WDW vacation? We don't. Why can't people plan for a nice evening out and allow for the transportation time in their schedules?
Yes, I could see doing this maybe one or two nights of our trip, especially if we knew that dinner was the end of our evening and we wouldn't have to go change again. I've seen some peoples' ADR lists, and it seems like they are doing signature dining every night -- especially those who went with the DxDDP. I would personally find that exhausting...plus I'd have to pay for the extra luggage to lug all those dress up clothes
I hardly think going back to one's room to change for dinner is that big a deal. I go back to the resort every afternoon anyway for a rest and a swim anyway. But, I suppose if you are doing the parks commando style, having to take anytime out of that could be an imposition.
I respectfully disagree -- I think it is a huge hassle when you are relying on Disney transportation, especially if you are staying at a moderate or value and have to stand in the hot sun waiting for a bus (or possibly for the next bus because the first one is full). It's probably a lot less hassle if you are at one of the deluxe resorts right on the monorail and can change in your room and then go to a signature restaurant right at your hotel or just down the monorail line. Not really an issue of doing it "commando style" (although I have been known to do that from time to time

) I just try to plan our itinerary to be as efficient as possible, with the less time on buses the better

I'm sure it would be much easier if we had a car at our disposal, too.
If a person does not want to deal with the dress code, they should just not go to the signature restaurants. But, if one wants to enjoy the signature dining experience, putting some decent clothes on seems a small sacrifice to make.
Which is exactly why I said that until now I have opted *not* to go to the signatures, because of the transportation hassle of bussing from park, to our hotel, to another park, to transfer to yet *another* bus to the restaurant

But I also fully understand that for some guests, dressing up and going out for a nice dinner is an important part of their vacation. I love doing that too, but not so much at Disney -- I'd rather go to a more casual place with a "fun" atmosphere. But, that's just my personal preference.
But either way, I do solemnly promise if I ever decide to go to CG, my clothes will be decent -- I won't show up in rags, a bathing suit, a chicken suit, or shirtless in overalls. I won't even show up in my Tink T-shirt and my Croc flip-flops
I defiantely think for Singature Resturants you should definately be dressed.
ITA, we should all be dressed. Naked diners WOULD be rather distracting.

And probably not very hygenic.
I think the point is you have two vastly different priorities at play:
group A - enjoys a nice meal, views it as a special event with their loved ones. So they dress up etc.
group B - it's all about the parks but you need to eat. Why waste time at the parks to get dressed up.
or group C - love the parks, love good food, love restaurants that are more casual but have a fun atmosphere -- and DON'T love riding buses all day.