Despite the major development flaws, a Dragonball RPG game like this was always what fans called for, an open world Dragonball game they could immerse themselves into and directly become part of. To this date the franchise management has failed to come with anything better, not even Xenoverse can beat this game.
Then why is it that Xenoverse 1 and 2 have outside this game a dozen times over? Why is it that the market for Xenoverse games is still popular? With DLC packs still being released, and content updates being dished out over a longer period? While you may not like Xenoverse, you can't deny that it's success outshone DBO by lightyears, you can't dispute that one game is a dead KRMMO, while the other was a massive success internationally. And do you know why? Its not because the features offered were necessarily superior, but they were accessible. The designers for Xenoverse knew how to make a popular game: They made it fun and rewarding to play, and offered longevity in the form of DLC releases. Furthermore; Xenoverse is NOT an MMO, it was never meant to be. Its a game that you can beat and move on from, and its precisely because it doesn't have an endless, pointless grind that it became a success.
Because when you think of successful games in the long run, its about appealing to the majority and making sure everyone had a fun experience. I wouldn't go back to Xenoverse now, but I can't deny I've had a great experience with both games, leveling up my characters with my friends and all.
So don't compare the success of Xenoverse with the Failures of DBO and call the latter a good contestant lol.
Am I saying DBO doesn't do things well? No. AM I saying it doesn't offer its own share of good experiences? No. I'm only saying that the flaws of this game are so numerous and overbearing, that they make it a it a pain in the ass to play and effectively kill any chance of longevity it could ever have. The entire point of my comment was to ask players why they bother with such a clunky experience. So far, the most popular reasons are "nostalgia and being a fan of DBO" instead of just saying "I like this MMO because its a well balanced/fun experience.". Its an admission that only fans of the series can forgive the innumerable flaws because, as you say, its really the only mmo experience offered in dragon ball You're playing this because you have literally no alternative as a fan. And that's disappointing for everyone, because this experience is so lackluster.