Sparking Zero had huge buzz around it. It was hyped up as the successor to Budokai Tenkaichi. It was pretty popular on social media. It had meme-y meta moments like using Yajirobe online for a while. Huge playable roster really added to the hype. Dragonball is incredibly popular. Dragonball may actually be more popular today than the early 2000s. It's had a huge resurgence since the series canon resumed with the battle of the gods movie
Parents I know are very active users of parental controls from what I've seen