Answer: Removing useless token emissions is definitely a positive step for the cryptocurrency community. It not only helps to reduce the amount of tokens in circulation, but it also helps to maintain the value of the tokens and prevent inflation. Moreover, implementing a governance system to control token emissions can help to ensure that only tokens that are necessary and have a real utility are released. This would help to promote the long-term sustainability of the cryptocurrency and ensure that token holders are able to benefit from its value.