When I pick a series, I've always told myself to stick with it no matter what.
Naruto was the first example of that, don't regret it at all till this day. A great adventure, even if the ending was lackluster, the adventure in reading every week was dope.
Same thing with One Piece, when he smacked Arlong like he owed him money, I was sold.
Some people just can't dedicate that much time to starting with One Piece though, which is sad and understandable
Either way, just latching onto an anime/manga and sticking with it, is always incredible, it's the adventure man