From personal experience as a growing leaderboard player, most top players in the mode I play are already unmotivated to grind any further. Here is a graph of the top 12 players in lucky island solos, where the y-axis represents a players respective number of wins and the x-axis represents the number of days since May 24th, 2023, the day I started making this graph. As you can see, only one player has made significant progress to rise to the top (coincidentally, that player is me). I think that the current top players are either retired or unmotivated to grind any further, due to major gaps between players and the #1 player dominating the category. Unfortunately, new players are also unmotivated because you need nearly 3000 wins to even get on the leaderboard, a commitment few are willing to make. As a result, I feel like there isn’t much competition between players at the top level, and I wouldn’t be surprised if many other categories are facing the same issues. I think new leaderboards could potentially inspire new players to compete, and possibly even motivate old players to continue grinding.