The game is so repetitive so anyone may feel bored from the game. The matching algorithm sucks so teams are not well-balanced, so if you're on solo matching, there's a high chance that you will lose. The game is also centered around Zapdos, so if you really performed well before Zapdos, but by any chance it was killed by the other team, you will truly lose the game despite all efforts. Matching takes a long time and the game has no proper punishment to those who ruin games through AFK.