NOPE.
Manga's always too fast, man. You can read through a chapter in like 2 minutes and then it's done. WHOOP. There's no time to revel in the events.
Now I'm not arguing for padding and slowly paced anime, just TV over Manga in general. Especially for a show like One Piece, where the voices and music are at least 50% of why I'm engaged in any one scene. And where I love the characters so much that even when it IS all just padding and filler, I still can't get enough of it. That's why I'd never tell someone to skip the filler if they're watching the show from the start. Any story in this universe is worth watching, just for how great the universe and its inhabitants are.
(Okay maybe there are one or two fillers you can skip.)