I watched bleach as far as I could, I have all the eps if I ever fill like getting caught up again or just having watching it while doing other things.
Naruto I never got past the 140ish area of the origanal series since the storyline just didn't catch my appeal and the action wasn't what drags me to watch stuff. Only reason I made it that far is my friend was into the action parts.
One Piece, never got into it never started watching it. I thought about giving it a chance, but as I said I am not the big action type of person.
Though I love the people that won't get into it because it is the popular thing, especially if it is a genre they like. I say better to give something a chance then no chance.