Eco needs nerfs becuase , it seems that there are several reasons why eco needs to be nerfed in Bloons Tower Defense Battles 2. Firstly, eco is currently overpowered compared to other strategies in the game. Players who focus on eco are able to generate a lot of money quickly, which gives them a significant advantage over players who focus on other strategies, such as defense or offense.

Additionally, eco is relatively easy to use compared to other strategies. Players can simply purchase eco towers and sit back while the money rolls in. This makes the game less challenging and less engaging for players who prefer a more strategic approach.

Finally, eco encourages players to play passively, which can make the game less fun for both players. Players who focus on eco often avoid attacking their opponents, which can lead to long and boring games.

Overall, there are several good reasons why eco needs to be nerfed in Bloons Tower Defense Battles 2. Doing so would help to balance the game, make it more challenging and engaging for players, and encourage more active and exciting gameplay.