If the restaurant is busy, one gets in line and the rest wait in the corner. We do not save tables as I consider that to be rude. I love the system Disney has at the MK restaurants when it is busy. No food, no table. The CM's direct traffic. Also, if you bothered to read, I never told anyone to move. We sat at empty seats and told the individual sitting there that we would leave if their party arrived while we were eating (they didn't). To me, one person holding six seats is no different than one person holding six places in line. Both are rude.
I've not seen thousands of people at Disney waiting to "sit down now" as you put it. But I've seen many wandering around looking for a spot to sit in order to eat. While there are pretty obvious table savers.
Who at Disney told you that everyone is a patron of the restaurant whether they are eating or not? Common sense would seem to say to me that Disney provides restaurant seating for those who are eating. There are benches and shows with seats for those who want to rest.
And where do you get the idea that my needs are more important than others when I sit at an empty chair at a "saved" table? We generally don't smell bad and bath daily. My daughter is 18, her friend was 19. They have better table manners than many adults I know. My husband is a fairly mild mannered guy except when he is trying to eat while walking. I do have to have an injection prior to eating which some find offensive but I generally manage to do it pretty discretely. I never said I was more special than anyone else. It seems to me that it is you who thinks that you must be a very special person to deserve to tie up an entire table in a crowded restaurant where diners can't find a place to sit because you want to "rest".
I'm not saying that I've ever sat down at a table in a restaurant to just "rest". I'm saying that we don't know if that person has already eaten, if they are planning on eating, if they have a disability. Even if none of those apply, who are we to say they should get up and give us their seat? I will say that I have seen only one person sitting at a table, and I've asked if the seats are saved. If they say yes, we've moved on. If they say no, then we've politely asked if we could sit there, and more often than not, they've said yes, and it's not a problem. To sit down at a table that someone is reserving for their family that is getting the food is, IMO, rude.





Now my daughter will have to share her fries with Mommy or I might not be able to sit with her.