The way I see it, I'm at Disney and having a great time, I can go on any attraction, even poor ones, and have fun. There is nothing I wouldn't try, or try again for a lark, if it came up. I have been on Stitch 3 times, and I think that is the worst attraction I have ever seen at WDW. Once to try it, once to make sure it was as bad as I thought and once to say good riddance to it. There are a few I have yet to try but that is mostly a timing thing, I am not waiting 2 hours for any ride, I go enough and will wait for it to be easier to get on.
The only thing I don't want to do again is the moving walkway after space mtn when NOBODY was willing to walk. I tried passing people but it became too crowded and I just had to wait there. IDK what was up with that day, but I had to stand and wait the entire walkway. That is a long ride that way.