Which is inherently much more interesting. "Gain the trust and respect of these people so you can take away their burdens" is much more heroic than a lot of what happens in the series, and emotional work is still work.
"Training arc" is extremely generous for what Ichigo typically goes through. You could say he earned back his Shinigami powers the first time, sure. But he was given his Fullbring (and Quincy powers) by consequences of his birth out of his control. He was given his Vizard powers by Kisuke. He was, essentially, gifted his bankai by Kisuke as well. Literal centuries of hard training and introspection distilled down to 3 days for no extra effort (and quite a bit less) than doing it manually. He was given his Resureccion by Ulquiorra. And I've already talked about the ending of the Fullbringer arc.
Ichigo earned very little of what he was given over the course of the series, in a way completely unlike the others of the Big Three.
Luffy has earned every single one of his powerups, save maybe the most recent one, through hard work and training; mostly offscreen, but still.
Naruto likewise was gifted a single powerup...but it was, early on, power AT A PRICE which balanced things out. He had to work a lot harder than the average ninja to master even the basics of the basics of Ninjutsu BECAUSE of that "gift" and its effects on his chakra control. Everything else he gets is the result of hard work either physically (almost everything) or emotionally (befriending Kurama).
John Bleach is...just naturally a half-demon, half-angel, robot-vampire-zombie-wizard OC because that's the extent of Kubo's creativity in that regard.