Financing projects are always to eradicate poverty because money is greatly inflated and the poor do not have sufficient financial tools to cope with the effects of this inflation. Therefore, if it is possible to make a decentralized currency with little volatility with sufficient liquidity, it will be suitable for them or at least pegged.
Green projects will gain adequate financing, especially with the increasing awareness of the importance of the Paris Agreement, so you will find liquidity easily.
Health projects, artificial intelligence, and community service will come finally.