Isn't the cost different? Asking in earnest, it's been years since I've been big into gaming. I remember xbox avatars charging a couple dollars for an outfit, whereas a typical casual outfit for me would be 50 to 70 dollars
I don't know how true this is, but read that Rogue (StarCraft 2 player), wins tournaments for the prize money.. so he can spend it in MapleStory. And that he doesn't practice as much as other pros. Mind-boggling if true, since he's in the world champion semi-finals[0] being played tomorrow for his 2nd favourite game.
https://win.gg/news/how-much-does-the-drow-ranger-arcana-rea...
Oh, and most of the additional battlepass rewards are just temporary.