Well, for my personally,how do you judge -I was NEVER out of diapers so....(and no nothing messed up there, just born with problems) - and as for others....Well in school (like grades k-7) I KNOW other kids had issues at first, but it went away after knowing them for less than a month - after that, all the down right meanness stopped, and was replaced with honest curiosity (like, way are you wearing a diaper, can that ever be fixed, exc.) but it was pretty constant with meeting new people that somehow found out about it (but that was not too hard, small school) - after graduation high school, once in a blue moon I hear it - again, more curious then anything else.
Therefore I would have to say for the person wearing, it's depends on them.