There is an interesting contradiction in the prediction market track: the biggest bottleneck faced by platforms like Polymarket is precisely the login and logout interaction friction. What seems like a simple process design issue actually directly drains user growth momentum. Many users are lost at this stage. This is also why industry insiders often joke about this—calling it a "billion-dollar idea," with the irony that the solution is actually right there. Platforms that can truly optimize this experience may hold the key to growth.